From b31e0e847488841b0a490bde27d2284de20400ba Mon Sep 17 00:00:00 2001
From: parallels <parallels@parallels-Parallels-Virtual-Platform.(none)>
Date: Sun, 15 Dec 2013 18:27:24 +0100
Subject: [PATCH] Compatibility fixes for Mono 2.10

The Mono 2.10 compiler fails when compiling extern methods that are not
marked as DllImport. We fix that by adding a method body that throws a
NotImplementedException instead.

Additionally, MonoDevelop 2.8 cannot open sln files with ToolsVersion 12.
The fix is to change ToolsVersion to 11.
---
 OpenTK.sln                                  |     4 +-
 Source/Bind/CSharpSpecWriter.cs             |     2 +-
 Source/OpenTK/Graphics/ES11/ES11.cs         |  2436 +-
 Source/OpenTK/Graphics/ES20/ES20.cs         |  3980 ++--
 Source/OpenTK/Graphics/ES30/ES30.cs         |  5050 ++---
 Source/OpenTK/Graphics/OpenGL/GL.cs         | 20800 +++++++++---------
 Source/OpenTK/Graphics/OpenGL/GLObsolete.cs |   568 +-
 Source/OpenTK/Graphics/OpenGL4/GL4.cs       |  5296 ++---
 8 files changed, 19068 insertions(+), 19068 deletions(-)

diff --git a/OpenTK.sln b/OpenTK.sln
index b8c8d878..4764e11f 100644
--- a/OpenTK.sln
+++ b/OpenTK.sln
@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2012
 VisualStudioVersion = 12.0.21005.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OpenTK", "Source\OpenTK\OpenTK.csproj", "{A37A7E14-0000-0000-0000-000000000000}"
diff --git a/Source/Bind/CSharpSpecWriter.cs b/Source/Bind/CSharpSpecWriter.cs
index daf82092..96b90bb0 100644
--- a/Source/Bind/CSharpSpecWriter.cs
+++ b/Source/Bind/CSharpSpecWriter.cs
@@ -259,7 +259,7 @@ namespace Bind
 
             sw.WriteLine("[AutoGenerated(Category = \"{0}\", Version = \"{1}\", EntryPoint = \"{2}\")]",
                 f.Category, f.Version, Settings.FunctionPrefix + f.WrappedDelegate.EntryPoint);
-            sw.WriteLine("public static extern {0};", GetDeclarationString(f, Settings.Compatibility));
+            sw.WriteLine("public static {0} {{ throw new NotImplementedException(); }}", GetDeclarationString(f, Settings.Compatibility));
         }
 
         DocProcessor processor_;
diff --git a/Source/OpenTK/Graphics/ES11/ES11.cs b/Source/OpenTK/Graphics/ES11/ES11.cs
index abed7959..98732a52 100644
--- a/Source/OpenTK/Graphics/ES11/ES11.cs
+++ b/Source/OpenTK/Graphics/ES11/ES11.cs
@@ -451,7 +451,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES11.All ClientWaitSync(IntPtr sync, Int32 flags, Int64 timeout);
+            public static OpenTK.Graphics.ES11.All ClientWaitSync(IntPtr sync, Int32 flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -473,16 +473,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES11.All ClientWaitSync(IntPtr sync, UInt32 flags, UInt64 timeout);
+            public static OpenTK.Graphics.ES11.All ClientWaitSync(IntPtr sync, UInt32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Delete a sync object
@@ -493,7 +493,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glDeleteSyncAPPLE")]
-            public static extern void DeleteSync(IntPtr sync);
+            public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -509,7 +509,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES11.All condition, Int32 flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES11.All condition, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -526,24 +526,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES11.All condition, UInt32 flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES11.All condition, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern Int64 GetInteger64(OpenTK.Graphics.ES11.All pname);
+            public static Int64 GetInteger64(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int64[] @params);
+            public static void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int64 @params);
+            public static void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern unsafe void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetInteger64(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -574,7 +574,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -605,7 +605,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -637,7 +637,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES11.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Determine if a name corresponds to a sync object
@@ -648,7 +648,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glIsSyncAPPLE")]
-            public static extern bool IsSync(IntPtr sync);
+            public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -679,11 +679,11 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleAPPLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]</summary>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glResolveMultisampleFramebufferAPPLE")]
-            public static extern void ResolveMultisampleFramebuffer();
+            public static void ResolveMultisampleFramebuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -704,7 +704,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, Int32 flags, Int64 timeout);
+            public static void WaitSync(IntPtr sync, Int32 flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -726,7 +726,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, UInt32 flags, UInt64 timeout);
+            public static void WaitSync(IntPtr sync, UInt32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         }
 
@@ -740,7 +740,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES11.All texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES11.All texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select active texture unit
@@ -751,7 +751,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES11.TextureUnit texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES11.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the alpha test function
@@ -768,7 +768,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glAlphaFunc")]
-        public static extern void AlphaFunc(OpenTK.Graphics.ES11.All func, Single @ref);
+        public static void AlphaFunc(OpenTK.Graphics.ES11.All func, Single @ref) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the alpha test function
@@ -784,11 +784,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glAlphaFunc")]
-        public static extern void AlphaFunc(OpenTK.Graphics.ES11.AlphaFunction func, Single @ref);
+        public static void AlphaFunc(OpenTK.Graphics.ES11.AlphaFunction func, Single @ref) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glAlphaFuncx")]
-        public static extern void AlphaFuncx(OpenTK.Graphics.ES11.All func, int @ref);
+        public static void AlphaFuncx(OpenTK.Graphics.ES11.All func, int @ref) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named buffer object
@@ -804,7 +804,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES11.All target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES11.All target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named buffer object
@@ -821,7 +821,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES11.All target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES11.All target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named texture to a texturing target
@@ -838,7 +838,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES11.All target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES11.All target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named texture to a texturing target
@@ -856,7 +856,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES11.All target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES11.All target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named texture to a texturing target
@@ -872,7 +872,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES11.TextureTarget target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES11.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Bind a named texture to a texturing target
@@ -889,7 +889,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES11.TextureTarget target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES11.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify pixel arithmetic
@@ -911,7 +911,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES11.All sfactor, OpenTK.Graphics.ES11.All dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES11.All sfactor, OpenTK.Graphics.ES11.All dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify pixel arithmetic
@@ -932,7 +932,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES11.BlendingFactorSrc sfactor, OpenTK.Graphics.ES11.BlendingFactorDest dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES11.BlendingFactorSrc sfactor, OpenTK.Graphics.ES11.BlendingFactorDest dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Creates and initializes a buffer object's data store
@@ -958,7 +958,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES11.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES11.All usage);
+        public static void BufferData(OpenTK.Graphics.ES11.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES11.All usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Creates and initializes a buffer object's data store
@@ -984,9 +984,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES11.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES11.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Creates and initializes a buffer object's data store
@@ -1012,9 +1012,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES11.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES11.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Creates and initializes a buffer object's data store
@@ -1040,9 +1040,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES11.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES11.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Creates and initializes a buffer object's data store
@@ -1068,9 +1068,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES11.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES11.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES11.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Updates a subset of a buffer object's data store
@@ -1096,7 +1096,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Updates a subset of a buffer object's data store
@@ -1122,9 +1122,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Updates a subset of a buffer object's data store
@@ -1150,9 +1150,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Updates a subset of a buffer object's data store
@@ -1178,9 +1178,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Updates a subset of a buffer object's data store
@@ -1206,9 +1206,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -1220,7 +1220,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES11.All mask);
+        public static void Clear(OpenTK.Graphics.ES11.All mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -1231,7 +1231,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES11.ClearBufferMask mask);
+        public static void Clear(OpenTK.Graphics.ES11.ClearBufferMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -1243,7 +1243,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use ClearMask overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(Int32 mask);
+        public static void Clear(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -1256,7 +1256,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use ClearMask overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(UInt32 mask);
+        public static void Clear(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify clear values for the color buffers
@@ -1267,11 +1267,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClearColor")]
-        public static extern void ClearColor(Single red, Single green, Single blue, Single alpha);
+        public static void ClearColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClearColorx")]
-        public static extern void ClearColorx(int red, int green, int blue, int alpha);
+        public static void ClearColorx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the depth buffer
@@ -1282,11 +1282,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClearDepthf")]
-        public static extern void ClearDepth(Single d);
+        public static void ClearDepth(Single d) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClearDepthx")]
-        public static extern void ClearDepthx(int depth);
+        public static void ClearDepthx(int depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the stencil buffer
@@ -1297,7 +1297,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClearStencil")]
-        public static extern void ClearStencil(Int32 s);
+        public static void ClearStencil(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select active texture unit
@@ -1309,7 +1309,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClientActiveTexture")]
-        public static extern void ClientActiveTexture(OpenTK.Graphics.ES11.All texture);
+        public static void ClientActiveTexture(OpenTK.Graphics.ES11.All texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select active texture unit
@@ -1320,7 +1320,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClientActiveTexture")]
-        public static extern void ClientActiveTexture(OpenTK.Graphics.ES11.TextureUnit texture);
+        public static void ClientActiveTexture(OpenTK.Graphics.ES11.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a plane against which all geometry is clipped
@@ -1336,7 +1336,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanef")]
-        public static extern void ClipPlane(OpenTK.Graphics.ES11.All p, Single[] eqn);
+        public static void ClipPlane(OpenTK.Graphics.ES11.All p, Single[] eqn) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a plane against which all geometry is clipped
@@ -1352,7 +1352,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanef")]
-        public static extern void ClipPlane(OpenTK.Graphics.ES11.All p, ref Single eqn);
+        public static void ClipPlane(OpenTK.Graphics.ES11.All p, ref Single eqn) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a plane against which all geometry is clipped
@@ -1369,20 +1369,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanef")]
-        public static extern unsafe void ClipPlane(OpenTK.Graphics.ES11.All p, Single* eqn);
+        public static unsafe void ClipPlane(OpenTK.Graphics.ES11.All p, Single* eqn) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanex")]
-        public static extern void ClipPlanex(OpenTK.Graphics.ES11.All plane, int[] equation);
+        public static void ClipPlanex(OpenTK.Graphics.ES11.All plane, int[] equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanex")]
-        public static extern void ClipPlanex(OpenTK.Graphics.ES11.All plane, ref int equation);
+        public static void ClipPlanex(OpenTK.Graphics.ES11.All plane, ref int equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glClipPlanex")]
-        public static extern unsafe void ClipPlanex(OpenTK.Graphics.ES11.All plane, int* equation);
+        public static unsafe void ClipPlanex(OpenTK.Graphics.ES11.All plane, int* equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the current color
@@ -1398,7 +1398,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColor4f")]
-        public static extern void Color4(Single red, Single green, Single blue, Single alpha);
+        public static void Color4(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the current color
@@ -1414,11 +1414,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColor4ub")]
-        public static extern void Color4(Byte red, Byte green, Byte blue, Byte alpha);
+        public static void Color4(Byte red, Byte green, Byte blue, Byte alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColor4x")]
-        public static extern void Color4x(int red, int green, int blue, int alpha);
+        public static void Color4x(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable and disable writing of frame buffer color components
@@ -1434,7 +1434,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorMask")]
-        public static extern void ColorMask(bool red, bool green, bool blue, bool alpha);
+        public static void ColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1461,7 +1461,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+        public static void ColorPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1488,9 +1488,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1517,9 +1517,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1546,9 +1546,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1575,9 +1575,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1603,7 +1603,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, IntPtr pointer);
+        public static void ColorPointer(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1629,9 +1629,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1657,9 +1657,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1685,9 +1685,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of colors
@@ -1713,9 +1713,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.ES11.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -1762,7 +1762,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -1809,9 +1809,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -1858,9 +1858,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -1907,9 +1907,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -1956,9 +1956,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -2004,7 +2004,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -2050,9 +2050,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -2098,9 +2098,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -2146,9 +2146,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -2194,9 +2194,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2248,7 +2248,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2300,9 +2300,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2354,9 +2354,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2408,9 +2408,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2462,9 +2462,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2515,7 +2515,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2566,9 +2566,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2619,9 +2619,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2672,9 +2672,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -2725,9 +2725,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Copy pixels into a 2D texture image
@@ -2769,7 +2769,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Copy pixels into a 2D texture image
@@ -2810,7 +2810,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, OpenTK.Graphics.ES11.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Copy a two-dimensional texture subimage
@@ -2852,7 +2852,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Copy a two-dimensional texture subimage
@@ -2893,7 +2893,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify whether front- or back-facing facets can be culled
@@ -2905,7 +2905,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES11.All mode);
+        public static void CullFace(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify whether front- or back-facing facets can be culled
@@ -2916,7 +2916,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES11.CullFaceMode mode);
+        public static void CullFace(OpenTK.Graphics.ES11.CullFaceMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -2932,7 +2932,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(Int32 buffers);
+        public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -2949,7 +2949,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(UInt32 buffers);
+        public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -2965,7 +2965,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+        public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -2981,7 +2981,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+        public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -2998,7 +2998,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -3015,7 +3015,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+        public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -3032,7 +3032,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+        public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named buffer objects
@@ -3049,7 +3049,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3065,7 +3065,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(Int32 textures);
+        public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3082,7 +3082,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(UInt32 textures);
+        public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3098,7 +3098,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, Int32[] textures);
+        public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3114,7 +3114,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+        public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3131,7 +3131,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+        public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3148,7 +3148,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+        public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3165,7 +3165,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+        public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Delete named textures
@@ -3182,7 +3182,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+        public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the value used for depth buffer comparisons
@@ -3194,7 +3194,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES11.All func);
+        public static void DepthFunc(OpenTK.Graphics.ES11.All func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the value used for depth buffer comparisons
@@ -3205,7 +3205,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES11.DepthFunction func);
+        public static void DepthFunc(OpenTK.Graphics.ES11.DepthFunction func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable writing into the depth buffer
@@ -3216,7 +3216,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDepthMask")]
-        public static extern void DepthMask(bool flag);
+        public static void DepthMask(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -3232,29 +3232,29 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDepthRangef")]
-        public static extern void DepthRange(Single n, Single f);
+        public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDepthRangex")]
-        public static extern void DepthRangex(int n, int f);
+        public static void DepthRangex(int n, int f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES11.All cap);
+        public static void Disable(OpenTK.Graphics.ES11.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES11.EnableCap cap);
+        public static void Disable(OpenTK.Graphics.ES11.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDisableClientState")]
-        public static extern void DisableClientState(OpenTK.Graphics.ES11.All array);
+        public static void DisableClientState(OpenTK.Graphics.ES11.All array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDisableClientState")]
-        public static extern void DisableClientState(OpenTK.Graphics.ES11.EnableCap array);
+        public static void DisableClientState(OpenTK.Graphics.ES11.EnableCap array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3276,7 +3276,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES11.All mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES11.All mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3298,7 +3298,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES11.BeginMode mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES11.BeginMode mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3319,7 +3319,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3346,7 +3346,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3373,9 +3373,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3402,9 +3402,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3431,9 +3431,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3460,9 +3460,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3489,7 +3489,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3516,9 +3516,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3545,9 +3545,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3574,9 +3574,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3603,9 +3603,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.BeginMode mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3631,7 +3631,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3657,9 +3657,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3685,9 +3685,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3713,9 +3713,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Render primitives from array data
@@ -3741,9 +3741,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable server-side GL capabilities
@@ -3760,7 +3760,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES11.All cap);
+        public static void Enable(OpenTK.Graphics.ES11.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable server-side GL capabilities
@@ -3776,7 +3776,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES11.EnableCap cap);
+        public static void Enable(OpenTK.Graphics.ES11.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable client-side capability
@@ -3788,7 +3788,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glEnableClientState")]
-        public static extern void EnableClientState(OpenTK.Graphics.ES11.All array);
+        public static void EnableClientState(OpenTK.Graphics.ES11.All array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable client-side capability
@@ -3799,19 +3799,19 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glEnableClientState")]
-        public static extern void EnableClientState(OpenTK.Graphics.ES11.EnableCap array);
+        public static void EnableClientState(OpenTK.Graphics.ES11.EnableCap array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Block until all GL execution is complete
         /// </summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFinish")]
-        public static extern void Finish();
+        public static void Finish() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Force execution of GL commands in finite time
         /// </summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFlush")]
-        public static extern void Flush();
+        public static void Flush() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3828,7 +3828,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogf")]
-        public static extern void Fog(OpenTK.Graphics.ES11.All pname, Single param);
+        public static void Fog(OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3844,7 +3844,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogf")]
-        public static extern void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single param);
+        public static void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3861,7 +3861,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern void Fog(OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void Fog(OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3879,7 +3879,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern unsafe void Fog(OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void Fog(OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3895,7 +3895,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single[] @params);
+        public static void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify fog parameters
@@ -3912,20 +3912,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern unsafe void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single* @params);
+        public static unsafe void Fog(OpenTK.Graphics.ES11.FogParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogx")]
-        public static extern void Fogx(OpenTK.Graphics.ES11.All pname, int param);
+        public static void Fogx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogxv")]
-        public static extern void Fogx(OpenTK.Graphics.ES11.All pname, int[] param);
+        public static void Fogx(OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFogxv")]
-        public static extern unsafe void Fogx(OpenTK.Graphics.ES11.All pname, int* param);
+        public static unsafe void Fogx(OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define front- and back-facing polygons
@@ -3937,7 +3937,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES11.All mode);
+        public static void FrontFace(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define front- and back-facing polygons
@@ -3948,7 +3948,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES11.FrontFaceDirection mode);
+        public static void FrontFace(OpenTK.Graphics.ES11.FrontFaceDirection mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix by a perspective matrix
@@ -3969,11 +3969,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFrustumf")]
-        public static extern void Frustum(Single l, Single r, Single b, Single t, Single n, Single f);
+        public static void Frustum(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glFrustumx")]
-        public static extern void Frustumx(int l, int r, int b, int t, int n, int f);
+        public static void Frustumx(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -3989,7 +3989,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern Int32 GenBuffer();
+        public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4005,7 +4005,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4021,7 +4021,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4038,7 +4038,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4055,7 +4055,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4072,7 +4072,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate buffer object names
@@ -4089,7 +4089,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4105,7 +4105,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern Int32 GenTexture();
+        public static Int32 GenTexture() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4121,7 +4121,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4137,7 +4137,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4154,7 +4154,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4171,7 +4171,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4188,7 +4188,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Generate texture names
@@ -4205,45 +4205,45 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES11.All pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES11.GetPName pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES11.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES11.All pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return parameters of a buffer object
@@ -4264,7 +4264,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return parameters of a buffer object
@@ -4285,7 +4285,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return parameters of a buffer object
@@ -4307,7 +4307,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the coefficients of the specified clipping plane
@@ -4323,7 +4323,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanef")]
-        public static extern Single GetClipPlane(OpenTK.Graphics.ES11.All plane);
+        public static Single GetClipPlane(OpenTK.Graphics.ES11.All plane) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the coefficients of the specified clipping plane
@@ -4339,7 +4339,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanef")]
-        public static extern void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single[] equation);
+        public static void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single[] equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the coefficients of the specified clipping plane
@@ -4355,7 +4355,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanef")]
-        public static extern void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] out Single equation);
+        public static void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] out Single equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the coefficients of the specified clipping plane
@@ -4372,123 +4372,123 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanef")]
-        public static extern unsafe void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single* equation);
+        public static unsafe void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single* equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanex")]
-        public static extern int GetClipPlanex(OpenTK.Graphics.ES11.All plane);
+        public static int GetClipPlanex(OpenTK.Graphics.ES11.All plane) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanex")]
-        public static extern void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int[] equation);
+        public static void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int[] equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanex")]
-        public static extern void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] out int equation);
+        public static void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] out int equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetClipPlanex")]
-        public static extern unsafe void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int* equation);
+        public static unsafe void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int* equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return error information
         /// </summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetError")]
-        public static extern OpenTK.Graphics.ES11.ErrorCode GetError();
+        public static OpenTK.Graphics.ES11.ErrorCode GetError() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFixedv")]
-        public static extern int GetFixed(OpenTK.Graphics.ES11.All pname);
+        public static int GetFixed(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFixedv")]
-        public static extern void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+        public static void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFixedv")]
-        public static extern void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+        public static void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFixedv")]
-        public static extern unsafe void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+        public static unsafe void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES11.All pname);
+        public static Single GetFloat(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES11.GetPName pname);
+        public static Single GetFloat(OpenTK.Graphics.ES11.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES11.All pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES11.GetPName pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES11.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES11.GetPName pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4510,7 +4510,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params);
+        public static void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4532,7 +4532,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params);
+        public static void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4555,7 +4555,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern unsafe void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetLight(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4576,7 +4576,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] Single[] @params);
+        public static void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4597,7 +4597,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] out Single @params);
+        public static void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return light source parameter values
@@ -4619,20 +4619,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern unsafe void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetLight(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightxv")]
-        public static extern void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+        public static void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightxv")]
-        public static extern void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+        public static void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetLightxv")]
-        public static extern unsafe void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+        public static unsafe void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4654,7 +4654,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params);
+        public static void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4676,7 +4676,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params);
+        public static void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4699,7 +4699,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern unsafe void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetMaterial(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4720,7 +4720,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] Single[] @params);
+        public static void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4741,7 +4741,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] out Single @params);
+        public static void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return material parameters
@@ -4763,33 +4763,33 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern unsafe void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetMaterial(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialxv")]
-        public static extern void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+        public static void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialxv")]
-        public static extern void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+        public static void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetMaterialxv")]
-        public static extern unsafe void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+        public static unsafe void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] int[] values);
+        public static void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] int[] values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] out int values);
+        public static void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] out int values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern unsafe void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] int* values);
+        public static unsafe void GetPixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, [OutAttribute] int* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4806,7 +4806,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES11.All pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES11.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4823,9 +4823,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4842,9 +4842,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4861,9 +4861,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4880,9 +4880,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4898,7 +4898,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES11.GetPointervPName pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES11.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4914,9 +4914,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4932,9 +4932,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4950,9 +4950,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return the address of the specified pointer
@@ -4968,9 +4968,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES11.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a string describing the current GL connection
@@ -4987,7 +4987,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES11.All name);
+        public static String GetString(OpenTK.Graphics.ES11.All name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a string describing the current GL connection
@@ -5003,7 +5003,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES11.StringName name);
+        public static String GetString(OpenTK.Graphics.ES11.StringName name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5025,7 +5025,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5047,7 +5047,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5070,7 +5070,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5091,7 +5091,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5112,7 +5112,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5134,7 +5134,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5156,7 +5156,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5178,7 +5178,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5201,7 +5201,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5222,7 +5222,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5243,7 +5243,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture environment parameters
@@ -5265,20 +5265,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvxv")]
-        public static extern void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+        public static void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvxv")]
-        public static extern void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+        public static void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexEnvxv")]
-        public static extern unsafe void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+        public static unsafe void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5300,7 +5300,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5322,7 +5322,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5345,7 +5345,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5366,7 +5366,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5387,7 +5387,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5409,7 +5409,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5431,7 +5431,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5453,7 +5453,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5476,7 +5476,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5497,7 +5497,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5518,7 +5518,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -5540,20 +5540,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterxv")]
-        public static extern void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+        public static void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterxv")]
-        public static extern void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+        public static void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glGetTexParameterxv")]
-        public static extern unsafe void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+        public static unsafe void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify implementation-specific hints
@@ -5570,7 +5570,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All mode);
+        public static void Hint(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify implementation-specific hints
@@ -5586,7 +5586,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES11.HintTarget target, OpenTK.Graphics.ES11.HintMode mode);
+        public static void Hint(OpenTK.Graphics.ES11.HintTarget target, OpenTK.Graphics.ES11.HintMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Determine if a name corresponds to a buffer object
@@ -5597,7 +5597,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(Int32 buffer);
+        public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Determine if a name corresponds to a buffer object
@@ -5609,7 +5609,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(UInt32 buffer);
+        public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Test whether a capability is enabled
@@ -5626,7 +5626,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES11.All cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES11.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Test whether a capability is enabled
@@ -5642,7 +5642,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES11.EnableCap cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES11.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Determine if a name corresponds to a texture
@@ -5653,7 +5653,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(Int32 texture);
+        public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Determine if a name corresponds to a texture
@@ -5665,7 +5665,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(UInt32 texture);
+        public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5687,7 +5687,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightf")]
-        public static extern void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single param);
+        public static void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5708,7 +5708,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightf")]
-        public static extern void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single param);
+        public static void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5730,7 +5730,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5753,7 +5753,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern unsafe void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void Light(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5774,7 +5774,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single[] @params);
+        public static void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set light source parameters
@@ -5796,7 +5796,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern unsafe void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single* @params);
+        public static unsafe void Light(OpenTK.Graphics.ES11.LightName light, OpenTK.Graphics.ES11.LightParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5813,7 +5813,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelf")]
-        public static extern void LightModel(OpenTK.Graphics.ES11.All pname, Single param);
+        public static void LightModel(OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5829,7 +5829,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelf")]
-        public static extern void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single param);
+        public static void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5846,7 +5846,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern void LightModel(OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void LightModel(OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5864,7 +5864,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern unsafe void LightModel(OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void LightModel(OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5880,7 +5880,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single[] @params);
+        public static void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the lighting model parameters
@@ -5897,33 +5897,33 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern unsafe void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single* @params);
+        public static unsafe void LightModel(OpenTK.Graphics.ES11.LightModelParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelx")]
-        public static extern void LightModelx(OpenTK.Graphics.ES11.All pname, int param);
+        public static void LightModelx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelxv")]
-        public static extern void LightModelx(OpenTK.Graphics.ES11.All pname, int[] param);
+        public static void LightModelx(OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightModelxv")]
-        public static extern unsafe void LightModelx(OpenTK.Graphics.ES11.All pname, int* param);
+        public static unsafe void LightModelx(OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightx")]
-        public static extern void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int param);
+        public static void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightxv")]
-        public static extern void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int[] @params);
+        public static void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLightxv")]
-        public static extern unsafe void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int* @params);
+        public static unsafe void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the width of rasterized lines
@@ -5934,17 +5934,17 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLineWidth")]
-        public static extern void LineWidth(Single width);
+        public static void LineWidth(Single width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLineWidthx")]
-        public static extern void LineWidthx(int width);
+        public static void LineWidthx(int width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Replace the current matrix with the identity matrix
         /// </summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadIdentity")]
-        public static extern void LoadIdentity();
+        public static void LoadIdentity() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Replace the current matrix with the specified matrix
@@ -5955,7 +5955,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern void LoadMatrix(Single[] m);
+        public static void LoadMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Replace the current matrix with the specified matrix
@@ -5966,7 +5966,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern void LoadMatrix(ref Single m);
+        public static void LoadMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Replace the current matrix with the specified matrix
@@ -5978,20 +5978,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern unsafe void LoadMatrix(Single* m);
+        public static unsafe void LoadMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixx")]
-        public static extern void LoadMatrixx(int[] m);
+        public static void LoadMatrixx(int[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixx")]
-        public static extern void LoadMatrixx(ref int m);
+        public static void LoadMatrixx(ref int m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLoadMatrixx")]
-        public static extern unsafe void LoadMatrixx(int* m);
+        public static unsafe void LoadMatrixx(int* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a logical pixel operation for rendering
@@ -6003,7 +6003,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLogicOp")]
-        public static extern void LogicOp(OpenTK.Graphics.ES11.All opcode);
+        public static void LogicOp(OpenTK.Graphics.ES11.All opcode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a logical pixel operation for rendering
@@ -6014,7 +6014,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glLogicOp")]
-        public static extern void LogicOp(OpenTK.Graphics.ES11.LogicOp opcode);
+        public static void LogicOp(OpenTK.Graphics.ES11.LogicOp opcode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6036,7 +6036,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialf")]
-        public static extern void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single param);
+        public static void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6057,7 +6057,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialf")]
-        public static extern void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single param);
+        public static void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6079,7 +6079,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6102,7 +6102,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern unsafe void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void Material(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6123,7 +6123,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single[] @params);
+        public static void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify material parameters for the lighting model
@@ -6145,20 +6145,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern unsafe void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single* @params);
+        public static unsafe void Material(OpenTK.Graphics.ES11.MaterialFace face, OpenTK.Graphics.ES11.MaterialParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialx")]
-        public static extern void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param);
+        public static void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialxv")]
-        public static extern void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int[] param);
+        public static void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMaterialxv")]
-        public static extern unsafe void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int* param);
+        public static unsafe void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify which matrix is the current matrix
@@ -6170,7 +6170,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMatrixMode")]
-        public static extern void MatrixMode(OpenTK.Graphics.ES11.All mode);
+        public static void MatrixMode(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify which matrix is the current matrix
@@ -6181,7 +6181,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMatrixMode")]
-        public static extern void MatrixMode(OpenTK.Graphics.ES11.MatrixMode mode);
+        public static void MatrixMode(OpenTK.Graphics.ES11.MatrixMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the current texture coordinates
@@ -6198,7 +6198,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultiTexCoord4f")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All target, Single s, Single t, Single r, Single q);
+        public static void MultiTexCoord4(OpenTK.Graphics.ES11.All target, Single s, Single t, Single r, Single q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the current texture coordinates
@@ -6214,11 +6214,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultiTexCoord4f")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.TextureUnit target, Single s, Single t, Single r, Single q);
+        public static void MultiTexCoord4(OpenTK.Graphics.ES11.TextureUnit target, Single s, Single t, Single r, Single q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultiTexCoord4x")]
-        public static extern void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int s, int t, int r, int q);
+        public static void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int s, int t, int r, int q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix with the specified matrix
@@ -6229,7 +6229,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern void MultMatrix(Single[] m);
+        public static void MultMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix with the specified matrix
@@ -6240,7 +6240,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern void MultMatrix(ref Single m);
+        public static void MultMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix with the specified matrix
@@ -6252,20 +6252,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern unsafe void MultMatrix(Single* m);
+        public static unsafe void MultMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixx")]
-        public static extern void MultMatrixx(int[] m);
+        public static void MultMatrixx(int[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixx")]
-        public static extern void MultMatrixx(ref int m);
+        public static void MultMatrixx(ref int m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glMultMatrixx")]
-        public static extern unsafe void MultMatrixx(int* m);
+        public static unsafe void MultMatrixx(int* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the current normal vector
@@ -6279,11 +6279,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormal3f")]
-        public static extern void Normal3(Single nx, Single ny, Single nz);
+        public static void Normal3(Single nx, Single ny, Single nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormal3x")]
-        public static extern void Normal3x(int nx, int ny, int nz);
+        public static void Normal3x(int nx, int ny, int nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6305,7 +6305,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer(OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+        public static void NormalPointer(OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6327,9 +6327,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6351,9 +6351,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6375,9 +6375,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6399,9 +6399,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6422,7 +6422,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, IntPtr pointer);
+        public static void NormalPointer(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6443,9 +6443,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6466,9 +6466,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6489,9 +6489,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of normals
@@ -6512,9 +6512,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.ES11.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix with an orthographic matrix
@@ -6535,24 +6535,24 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glOrthof")]
-        public static extern void Ortho(Single l, Single r, Single b, Single t, Single n, Single f);
+        public static void Ortho(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glOrthox")]
-        public static extern void Orthox(int l, int r, int b, int t, int n, int f);
+        public static void Orthox(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, int[] values);
+        public static void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, int[] values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, ref int values);
+        public static void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, ref int values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern unsafe void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, int* values);
+        public static unsafe void PixelMapx(OpenTK.Graphics.ES11.All map, Int32 size, int* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -6569,7 +6569,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES11.All pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES11.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -6585,11 +6585,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES11.PixelStoreParameter pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES11.PixelStoreParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelStorex")]
-        public static extern void PixelStorex(OpenTK.Graphics.ES11.All pname, int param);
+        public static void PixelStorex(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify point parameters
@@ -6610,7 +6610,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterf")]
-        public static extern void PointParameter(OpenTK.Graphics.ES11.All pname, Single param);
+        public static void PointParameter(OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify point parameters
@@ -6631,7 +6631,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterfv")]
-        public static extern void PointParameter(OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void PointParameter(OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify point parameters
@@ -6653,20 +6653,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterfv")]
-        public static extern unsafe void PointParameter(OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void PointParameter(OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterx")]
-        public static extern void PointParameterx(OpenTK.Graphics.ES11.All pname, int param);
+        public static void PointParameterx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterxv")]
-        public static extern void PointParameterx(OpenTK.Graphics.ES11.All pname, int[] @params);
+        public static void PointParameterx(OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointParameterxv")]
-        public static extern unsafe void PointParameterx(OpenTK.Graphics.ES11.All pname, int* @params);
+        public static unsafe void PointParameterx(OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the diameter of rasterized points
@@ -6677,11 +6677,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointSize")]
-        public static extern void PointSize(Single size);
+        public static void PointSize(Single size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPointSizex")]
-        public static extern void PointSizex(int size);
+        public static void PointSizex(int size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the scale and units used to calculate depth values
@@ -6697,21 +6697,21 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPolygonOffset")]
-        public static extern void PolygonOffset(Single factor, Single units);
+        public static void PolygonOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPolygonOffsetx")]
-        public static extern void PolygonOffsetx(int factor, int units);
+        public static void PolygonOffsetx(int factor, int units) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPopMatrix")]
-        public static extern void PopMatrix();
+        public static void PopMatrix() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Push and pop the current matrix stack
         /// </summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glPushMatrix")]
-        public static extern void PushMatrix();
+        public static void PushMatrix() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6743,7 +6743,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6775,9 +6775,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6809,9 +6809,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6843,9 +6843,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6877,9 +6877,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6910,7 +6910,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6941,9 +6941,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -6974,9 +6974,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -7007,9 +7007,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -7040,9 +7040,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix by a rotation matrix
@@ -7058,11 +7058,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glRotatef")]
-        public static extern void Rotate(Single angle, Single x, Single y, Single z);
+        public static void Rotate(Single angle, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glRotatex")]
-        public static extern void Rotatex(int angle, int x, int y, int z);
+        public static void Rotatex(int angle, int x, int y, int z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify multisample coverage parameters
@@ -7078,11 +7078,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glSampleCoverage")]
-        public static extern void SampleCoverage(Single value, bool invert);
+        public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glSampleCoveragex")]
-        public static extern void SampleCoveragex(int value, bool invert);
+        public static void SampleCoveragex(int value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix by a general scaling matrix
@@ -7093,11 +7093,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glScalef")]
-        public static extern void Scale(Single x, Single y, Single z);
+        public static void Scale(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glScalex")]
-        public static extern void Scalex(int x, int y, int z);
+        public static void Scalex(int x, int y, int z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define the scissor box
@@ -7113,7 +7113,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glScissor")]
-        public static extern void Scissor(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Scissor(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select flat or smooth shading
@@ -7125,7 +7125,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glShadeModel")]
-        public static extern void ShadeModel(OpenTK.Graphics.ES11.All mode);
+        public static void ShadeModel(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select flat or smooth shading
@@ -7136,7 +7136,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glShadeModel")]
-        public static extern void ShadeModel(OpenTK.Graphics.ES11.ShadingModel mode);
+        public static void ShadeModel(OpenTK.Graphics.ES11.ShadingModel mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -7158,7 +7158,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES11.All func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES11.All func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -7181,7 +7181,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES11.All func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES11.All func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -7202,7 +7202,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES11.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES11.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -7224,7 +7224,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES11.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES11.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -7235,7 +7235,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(Int32 mask);
+        public static void StencilMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -7247,7 +7247,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(UInt32 mask);
+        public static void StencilMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back stencil test actions
@@ -7269,7 +7269,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES11.All fail, OpenTK.Graphics.ES11.All zfail, OpenTK.Graphics.ES11.All zpass);
+        public static void StencilOp(OpenTK.Graphics.ES11.All fail, OpenTK.Graphics.ES11.All zfail, OpenTK.Graphics.ES11.All zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back stencil test actions
@@ -7290,7 +7290,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES11.StencilOp fail, OpenTK.Graphics.ES11.StencilOp zfail, OpenTK.Graphics.ES11.StencilOp zpass);
+        public static void StencilOp(OpenTK.Graphics.ES11.StencilOp fail, OpenTK.Graphics.ES11.StencilOp zfail, OpenTK.Graphics.ES11.StencilOp zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7317,7 +7317,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+        public static void TexCoordPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7344,9 +7344,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7373,9 +7373,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7402,9 +7402,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7431,9 +7431,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7459,7 +7459,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, IntPtr pointer);
+        public static void TexCoordPointer(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7485,9 +7485,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7513,9 +7513,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7541,9 +7541,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of texture coordinates
@@ -7569,9 +7569,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.ES11.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7593,7 +7593,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvf")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single param);
+        public static void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7614,7 +7614,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvf")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single param);
+        public static void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7636,7 +7636,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7659,7 +7659,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7680,7 +7680,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single[] @params);
+        public static void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7702,7 +7702,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7724,7 +7724,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvi")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param);
+        public static void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7745,7 +7745,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvi")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32 param);
+        public static void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7767,7 +7767,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32[] @params);
+        public static void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7790,7 +7790,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7811,7 +7811,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32[] @params);
+        public static void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture environment parameters
@@ -7833,20 +7833,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.ES11.TextureEnvTarget target, OpenTK.Graphics.ES11.TextureEnvParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvx")]
-        public static extern void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param);
+        public static void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvxv")]
-        public static extern void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params);
+        public static void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexEnvxv")]
-        public static extern unsafe void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params);
+        public static unsafe void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -7898,7 +7898,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -7950,9 +7950,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8004,9 +8004,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8058,9 +8058,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8112,9 +8112,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8165,7 +8165,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8216,9 +8216,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8269,9 +8269,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8322,9 +8322,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -8375,9 +8375,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8407,7 +8407,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8436,7 +8436,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8466,7 +8466,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8497,7 +8497,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8526,7 +8526,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8556,7 +8556,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8586,7 +8586,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8615,7 +8615,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8645,7 +8645,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8676,7 +8676,7 @@ namespace OpenTK.Graphics.ES11
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8705,7 +8705,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -8735,20 +8735,20 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES11.TextureTarget target, OpenTK.Graphics.ES11.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterx")]
-        public static extern void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param);
+        public static void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterxv")]
-        public static extern void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params);
+        public static void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexParameterxv")]
-        public static extern unsafe void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params);
+        public static unsafe void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -8800,7 +8800,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -8852,9 +8852,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -8906,9 +8906,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -8960,9 +8960,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9014,9 +9014,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9067,7 +9067,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9118,9 +9118,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9171,9 +9171,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9224,9 +9224,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture subimage
@@ -9277,9 +9277,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES11.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES11.PixelFormat format, OpenTK.Graphics.ES11.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Multiply the current matrix by a translation matrix
@@ -9290,11 +9290,11 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTranslatef")]
-        public static extern void Translate(Single x, Single y, Single z);
+        public static void Translate(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glTranslatex")]
-        public static extern void Translatex(int x, int y, int z);
+        public static void Translatex(int x, int y, int z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9321,7 +9321,7 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+        public static void VertexPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9348,9 +9348,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9377,9 +9377,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9406,9 +9406,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9435,9 +9435,9 @@ namespace OpenTK.Graphics.ES11
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9463,7 +9463,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, IntPtr pointer);
+        public static void VertexPointer(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9489,9 +9489,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9517,9 +9517,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9545,9 +9545,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define an array of vertex data
@@ -9573,9 +9573,9 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the viewport
@@ -9591,7 +9591,7 @@ namespace OpenTK.Graphics.ES11
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_ES_CM_1_0", Version = "1.0", EntryPoint = "glViewport")]
-        public static extern void Viewport(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Viewport(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         public static partial class Ext
         {
@@ -9610,7 +9610,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES11.All mode);
+            public static void BlendEquation(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -9626,20 +9626,20 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES11.BlendEquationModeExt mode);
+            public static void BlendEquation(OpenTK.Graphics.ES11.BlendEquationModeExt mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, OpenTK.Graphics.ES11.All[] attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, OpenTK.Graphics.ES11.All[] attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, ref OpenTK.Graphics.ES11.All attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, ref OpenTK.Graphics.ES11.All attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern unsafe void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, OpenTK.Graphics.ES11.All* attachments);
+            public static unsafe void DiscardFramebuffer(OpenTK.Graphics.ES11.All target, Int32 numAttachments, OpenTK.Graphics.ES11.All* attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -9660,76 +9660,76 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeEXT")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetGraphicsResetStatusEXT")]
-            public static extern OpenTK.Graphics.ES11.All GetGraphicsResetStatus();
+            public static OpenTK.Graphics.ES11.All GetGraphicsResetStatus() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -9755,7 +9755,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length, Int32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length, Int32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -9782,7 +9782,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length, UInt32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES11.All target, IntPtr offset, IntPtr length, UInt32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9809,7 +9809,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9836,7 +9836,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9864,7 +9864,7 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES11.All mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9890,7 +9890,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9916,7 +9916,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -9943,7 +9943,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -9975,7 +9975,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10007,9 +10007,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10041,9 +10041,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10075,9 +10075,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10109,9 +10109,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10143,7 +10143,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10175,9 +10175,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10209,9 +10209,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10243,9 +10243,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10277,9 +10277,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10312,7 +10312,7 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10345,9 +10345,9 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10380,9 +10380,9 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10415,9 +10415,9 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10450,9 +10450,9 @@ namespace OpenTK.Graphics.ES11
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.All mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10483,7 +10483,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10514,9 +10514,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10547,9 +10547,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10580,9 +10580,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10613,9 +10613,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10646,7 +10646,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10677,9 +10677,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10710,9 +10710,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10743,9 +10743,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10776,9 +10776,9 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10810,7 +10810,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10842,9 +10842,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10876,9 +10876,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10910,9 +10910,9 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -10944,37 +10944,37 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES11.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [OutAttribute] IntPtr data);
+            public static void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -11005,7 +11005,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a one-dimensional texture
@@ -11031,7 +11031,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage1DEXT")]
-            public static extern void TexStorage1D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width);
+            public static void TexStorage1D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -11062,7 +11062,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage2DEXT")]
-            public static extern void TexStorage2D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void TexStorage2D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -11098,34 +11098,34 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage3DEXT")]
-            public static extern void TexStorage3D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TexStorage3D(OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width);
+            public static void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width);
+            public static void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES11.All target, Int32 levels, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         }
 
@@ -11145,7 +11145,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanefIMG")]
-            public static extern void ClipPlane(OpenTK.Graphics.ES11.All p, Single[] eqn);
+            public static void ClipPlane(OpenTK.Graphics.ES11.All p, Single[] eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_user_clip_plane]
             /// Specify a plane against which all geometry is clipped
@@ -11161,7 +11161,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanefIMG")]
-            public static extern void ClipPlane(OpenTK.Graphics.ES11.All p, ref Single eqn);
+            public static void ClipPlane(OpenTK.Graphics.ES11.All p, ref Single eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_user_clip_plane]
             /// Specify a plane against which all geometry is clipped
@@ -11178,29 +11178,29 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanefIMG")]
-            public static extern unsafe void ClipPlane(OpenTK.Graphics.ES11.All p, Single* eqn);
+            public static unsafe void ClipPlane(OpenTK.Graphics.ES11.All p, Single* eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_user_clip_plane]</summary>
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanexIMG")]
-            public static extern void ClipPlanex(OpenTK.Graphics.ES11.All p, int[] eqn);
+            public static void ClipPlanex(OpenTK.Graphics.ES11.All p, int[] eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_user_clip_plane]</summary>
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanexIMG")]
-            public static extern void ClipPlanex(OpenTK.Graphics.ES11.All p, ref int eqn);
+            public static void ClipPlanex(OpenTK.Graphics.ES11.All p, ref int eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_user_clip_plane]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IMG_user_clip_plane", Version = "", EntryPoint = "glClipPlanexIMG")]
-            public static extern unsafe void ClipPlanex(OpenTK.Graphics.ES11.All p, int* eqn);
+            public static unsafe void ClipPlanex(OpenTK.Graphics.ES11.All p, int* eqn) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -11231,7 +11231,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleIMG")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES11.All target, Int32 samples, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         }
 
@@ -11239,136 +11239,136 @@ namespace OpenTK.Graphics.ES11
         {
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(Int32 fences);
+            public static void DeleteFence(Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(UInt32 fences);
+            public static void DeleteFence(UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, Int32[] fences);
+            public static void DeleteFences(Int32 n, Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref Int32 fences);
+            public static void DeleteFences(Int32 n, ref Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, Int32* fences);
+            public static unsafe void DeleteFences(Int32 n, Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, UInt32[] fences);
+            public static void DeleteFences(Int32 n, UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref UInt32 fences);
+            public static void DeleteFences(Int32 n, ref UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, UInt32* fences);
+            public static unsafe void DeleteFences(Int32 n, UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(Int32 fence);
+            public static void FinishFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(UInt32 fence);
+            public static void FinishFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern Int32 GenFence();
+            public static Int32 GenFence() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] Int32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out Int32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] UInt32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out UInt32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(Int32 fence);
+            public static bool IsFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(UInt32 fence);
+            public static bool IsFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(Int32 fence, OpenTK.Graphics.ES11.All condition);
+            public static void SetFence(Int32 fence, OpenTK.Graphics.ES11.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(UInt32 fence, OpenTK.Graphics.ES11.All condition);
+            public static void SetFence(UInt32 fence, OpenTK.Graphics.ES11.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(Int32 fence);
+            public static bool TestFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(UInt32 fence);
+            public static bool TestFence(UInt32 fence) { throw new NotImplementedException(); }
 
         }
 
@@ -11376,11 +11376,11 @@ namespace OpenTK.Graphics.ES11
         {
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glAccumxOES")]
-            public static extern void Accumx(OpenTK.Graphics.ES11.All op, int value);
+            public static void Accumx(OpenTK.Graphics.ES11.All op, int value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glAlphaFuncxOES")]
-            public static extern void AlphaFuncx(OpenTK.Graphics.ES11.All func, int @ref);
+            public static void AlphaFuncx(OpenTK.Graphics.ES11.All func, int @ref) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Bind a framebuffer to a framebuffer target
@@ -11396,7 +11396,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glBindFramebufferOES")]
-            public static extern void BindFramebuffer(OpenTK.Graphics.ES11.All target, Int32 framebuffer);
+            public static void BindFramebuffer(OpenTK.Graphics.ES11.All target, Int32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Bind a framebuffer to a framebuffer target
@@ -11413,7 +11413,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glBindFramebufferOES")]
-            public static extern void BindFramebuffer(OpenTK.Graphics.ES11.All target, UInt32 framebuffer);
+            public static void BindFramebuffer(OpenTK.Graphics.ES11.All target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Bind a renderbuffer to a renderbuffer target
@@ -11429,7 +11429,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glBindRenderbufferOES")]
-            public static extern void BindRenderbuffer(OpenTK.Graphics.ES11.All target, Int32 renderbuffer);
+            public static void BindRenderbuffer(OpenTK.Graphics.ES11.All target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Bind a renderbuffer to a renderbuffer target
@@ -11446,7 +11446,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glBindRenderbufferOES")]
-            public static extern void BindRenderbuffer(OpenTK.Graphics.ES11.All target, UInt32 renderbuffer);
+            public static void BindRenderbuffer(OpenTK.Graphics.ES11.All target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Bind a vertex array object
@@ -11457,7 +11457,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(Int32 array);
+            public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Bind a vertex array object
@@ -11469,24 +11469,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(UInt32 array);
+            public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte[] bitmap);
+            public static void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte[] bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, ref Byte bitmap);
+            public static void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, ref Byte bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern unsafe void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte* bitmap);
+            public static unsafe void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte* bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBlendColorxOES")]
-            public static extern void BlendColorx(int red, int green, int blue, int alpha);
+            public static void BlendColorx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_blend_subtract]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -11502,7 +11502,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_blend_subtract", Version = "", EntryPoint = "glBlendEquationOES")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES11.All mode);
+            public static void BlendEquation(OpenTK.Graphics.ES11.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_blend_equation_separate]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -11523,7 +11523,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_blend_equation_separate", Version = "", EntryPoint = "glBlendEquationSeparateOES")]
-            public static extern void BlendEquationSeparate(OpenTK.Graphics.ES11.All modeRGB, OpenTK.Graphics.ES11.All modeAlpha);
+            public static void BlendEquationSeparate(OpenTK.Graphics.ES11.All modeRGB, OpenTK.Graphics.ES11.All modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_blend_func_separate]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -11554,7 +11554,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_blend_func_separate", Version = "", EntryPoint = "glBlendFuncSeparateOES")]
-            public static extern void BlendFuncSeparate(OpenTK.Graphics.ES11.All srcRGB, OpenTK.Graphics.ES11.All dstRGB, OpenTK.Graphics.ES11.All srcAlpha, OpenTK.Graphics.ES11.All dstAlpha);
+            public static void BlendFuncSeparate(OpenTK.Graphics.ES11.All srcRGB, OpenTK.Graphics.ES11.All dstRGB, OpenTK.Graphics.ES11.All srcAlpha, OpenTK.Graphics.ES11.All dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Check the completeness status of a framebuffer
@@ -11565,15 +11565,15 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glCheckFramebufferStatusOES")]
-            public static extern OpenTK.Graphics.ES11.All CheckFramebufferStatus(OpenTK.Graphics.ES11.All target);
+            public static OpenTK.Graphics.ES11.All CheckFramebufferStatus(OpenTK.Graphics.ES11.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearAccumxOES")]
-            public static extern void ClearAccumx(int red, int green, int blue, int alpha);
+            public static void ClearAccumx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearColorxOES")]
-            public static extern void ClearColorx(int red, int green, int blue, int alpha);
+            public static void ClearColorx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify the clear value for the depth buffer
@@ -11584,11 +11584,11 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClearDepthfOES")]
-            public static extern void ClearDepth(Single depth);
+            public static void ClearDepth(Single depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearDepthxOES")]
-            public static extern void ClearDepthx(int depth);
+            public static void ClearDepthx(int depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -11604,7 +11604,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern void ClipPlane(OpenTK.Graphics.ES11.All plane, Single[] equation);
+            public static void ClipPlane(OpenTK.Graphics.ES11.All plane, Single[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -11620,7 +11620,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern void ClipPlane(OpenTK.Graphics.ES11.All plane, ref Single equation);
+            public static void ClipPlane(OpenTK.Graphics.ES11.All plane, ref Single equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -11637,85 +11637,85 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern unsafe void ClipPlane(OpenTK.Graphics.ES11.All plane, Single* equation);
+            public static unsafe void ClipPlane(OpenTK.Graphics.ES11.All plane, Single* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern void ClipPlanex(OpenTK.Graphics.ES11.All plane, int[] equation);
+            public static void ClipPlanex(OpenTK.Graphics.ES11.All plane, int[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern void ClipPlanex(OpenTK.Graphics.ES11.All plane, ref int equation);
+            public static void ClipPlanex(OpenTK.Graphics.ES11.All plane, ref int equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern unsafe void ClipPlanex(OpenTK.Graphics.ES11.All plane, int* equation);
+            public static unsafe void ClipPlanex(OpenTK.Graphics.ES11.All plane, int* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xOES")]
-            public static extern void Color3x(int red, int green, int blue);
+            public static void Color3x(int red, int green, int blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern void Color3x(int[] components);
+            public static void Color3x(int[] components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern void Color3x(ref int components);
+            public static void Color3x(ref int components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern unsafe void Color3x(int* components);
+            public static unsafe void Color3x(int* components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xOES")]
-            public static extern void Color4x(int red, int green, int blue, int alpha);
+            public static void Color4x(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern void Color4x(int[] components);
+            public static void Color4x(int[] components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern void Color4x(ref int components);
+            public static void Color4x(ref int components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern unsafe void Color4x(int* components);
+            public static unsafe void Color4x(int* components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxOES")]
-            public static extern void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param);
+            public static void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxvOES")]
-            public static extern void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxvOES")]
-            public static extern unsafe void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void ConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glCurrentPaletteMatrixOES")]
-            public static extern void CurrentPaletteMatrix(Int32 matrixpaletteindex);
+            public static void CurrentPaletteMatrix(Int32 matrixpaletteindex) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glCurrentPaletteMatrixOES")]
-            public static extern void CurrentPaletteMatrix(UInt32 matrixpaletteindex);
+            public static void CurrentPaletteMatrix(UInt32 matrixpaletteindex) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffer(Int32 framebuffers);
+            public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffer(UInt32 framebuffers);
+            public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11731,7 +11731,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+            public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11747,7 +11747,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+            public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11764,7 +11764,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+            public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11781,7 +11781,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+            public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11798,7 +11798,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+            public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete framebuffer objects
@@ -11815,16 +11815,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersOES")]
-            public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+            public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+            public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+            public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11840,7 +11840,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11856,7 +11856,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11873,7 +11873,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+            public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11890,7 +11890,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11907,7 +11907,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Delete renderbuffer objects
@@ -11924,16 +11924,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersOES")]
-            public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+            public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(Int32 arrays);
+            public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(UInt32 arrays);
+            public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -11949,7 +11949,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -11965,7 +11965,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -11982,7 +11982,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -11999,7 +11999,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -12016,7 +12016,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -12033,7 +12033,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -12049,139 +12049,139 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glDepthRangefOES")]
-            public static extern void DepthRange(Single n, Single f);
+            public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glDepthRangexOES")]
-            public static extern void DepthRangex(int n, int f);
+            public static void DepthRangex(int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexfOES")]
-            public static extern void DrawTex(Single x, Single y, Single z, Single width, Single height);
+            public static void DrawTex(Single x, Single y, Single z, Single width, Single height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexfvOES")]
-            public static extern void DrawTex(Single[] coords);
+            public static void DrawTex(Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexfvOES")]
-            public static extern void DrawTex(ref Single coords);
+            public static void DrawTex(ref Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexfvOES")]
-            public static extern unsafe void DrawTex(Single* coords);
+            public static unsafe void DrawTex(Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexiOES")]
-            public static extern void DrawTex(Int32 x, Int32 y, Int32 z, Int32 width, Int32 height);
+            public static void DrawTex(Int32 x, Int32 y, Int32 z, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexivOES")]
-            public static extern void DrawTex(Int32[] coords);
+            public static void DrawTex(Int32[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexivOES")]
-            public static extern void DrawTex(ref Int32 coords);
+            public static void DrawTex(ref Int32 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexivOES")]
-            public static extern unsafe void DrawTex(Int32* coords);
+            public static unsafe void DrawTex(Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexsOES")]
-            public static extern void DrawTex(Int16 x, Int16 y, Int16 z, Int16 width, Int16 height);
+            public static void DrawTex(Int16 x, Int16 y, Int16 z, Int16 width, Int16 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexsvOES")]
-            public static extern void DrawTex(Int16[] coords);
+            public static void DrawTex(Int16[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexsvOES")]
-            public static extern void DrawTex(ref Int16 coords);
+            public static void DrawTex(ref Int16 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexsvOES")]
-            public static extern unsafe void DrawTex(Int16* coords);
+            public static unsafe void DrawTex(Int16* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexxOES")]
-            public static extern void DrawTexx(int x, int y, int z, int width, int height);
+            public static void DrawTexx(int x, int y, int z, int width, int height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexxvOES")]
-            public static extern void DrawTexx(int[] coords);
+            public static void DrawTexx(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexxvOES")]
-            public static extern void DrawTexx(ref int coords);
+            public static void DrawTexx(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_draw_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_draw_texture", Version = "", EntryPoint = "glDrawTexxvOES")]
-            public static extern unsafe void DrawTexx(int* coords);
+            public static unsafe void DrawTexx(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetRenderbufferStorageOES")]
-            public static extern void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES11.All target, IntPtr image);
+            public static void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES11.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetTexture2DOES")]
-            public static extern void EGLImageTargetTexture2D(OpenTK.Graphics.ES11.All target, IntPtr image);
+            public static void EGLImageTargetTexture2D(OpenTK.Graphics.ES11.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord1xOES")]
-            public static extern void EvalCoord1x(int u);
+            public static void EvalCoord1x(int u) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord1xvOES")]
-            public static extern unsafe void EvalCoord1x(int* coords);
+            public static unsafe void EvalCoord1x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xOES")]
-            public static extern void EvalCoord2x(int u, int v);
+            public static void EvalCoord2x(int u, int v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern void EvalCoord2x(int[] coords);
+            public static void EvalCoord2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern void EvalCoord2x(ref int coords);
+            public static void EvalCoord2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern unsafe void EvalCoord2x(int* coords);
+            public static unsafe void EvalCoord2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, int[] buffer);
+            public static void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, int[] buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, ref int buffer);
+            public static void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, ref int buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern unsafe void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, int* buffer);
+            public static unsafe void FeedbackBufferx(Int32 n, OpenTK.Graphics.ES11.All type, int* buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxOES")]
-            public static extern void Fogx(OpenTK.Graphics.ES11.All pname, int param);
+            public static void Fogx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxvOES")]
-            public static extern void Fogx(OpenTK.Graphics.ES11.All pname, int[] param);
+            public static void Fogx(OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxvOES")]
-            public static extern unsafe void Fogx(OpenTK.Graphics.ES11.All pname, int* param);
+            public static unsafe void Fogx(OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -12207,7 +12207,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glFramebufferRenderbufferOES")]
-            public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All renderbuffertarget, Int32 renderbuffer);
+            public static void FramebufferRenderbuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -12234,16 +12234,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glFramebufferRenderbufferOES")]
-            public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All renderbuffertarget, UInt32 renderbuffer);
+            public static void FramebufferRenderbuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture2DOES")]
-            public static extern void FramebufferTexture2D(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level);
+            public static void FramebufferTexture2D(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture2DOES")]
-            public static extern void FramebufferTexture2D(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level);
+            public static void FramebufferTexture2D(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Multiply the current matrix by a perspective matrix
@@ -12264,11 +12264,11 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glFrustumfOES")]
-            public static extern void Frustum(Single l, Single r, Single b, Single t, Single n, Single f);
+            public static void Frustum(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFrustumxOES")]
-            public static extern void Frustumx(int l, int r, int b, int t, int n, int f);
+            public static void Frustumx(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate mipmaps for a specified texture target
@@ -12279,11 +12279,11 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenerateMipmapOES")]
-            public static extern void GenerateMipmap(OpenTK.Graphics.ES11.All target);
+            public static void GenerateMipmap(OpenTK.Graphics.ES11.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern Int32 GenFramebuffer();
+            public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12299,7 +12299,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12315,7 +12315,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12332,7 +12332,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+            public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12349,7 +12349,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12366,7 +12366,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate framebuffer object names
@@ -12383,11 +12383,11 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersOES")]
-            public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+            public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]</summary>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern Int32 GenRenderbuffer();
+            public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12403,7 +12403,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12419,7 +12419,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12436,7 +12436,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+            public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12453,7 +12453,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12470,7 +12470,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Generate renderbuffer object names
@@ -12487,11 +12487,11 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersOES")]
-            public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+            public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern Int32 GenVertexArray();
+            public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12507,7 +12507,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12523,7 +12523,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12540,7 +12540,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12557,7 +12557,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12574,7 +12574,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -12591,35 +12591,35 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -12635,7 +12635,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single[] equation);
+            public static void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -12651,7 +12651,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] out Single equation);
+            public static void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] out Single equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -12668,50 +12668,50 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern unsafe void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single* equation);
+            public static unsafe void GetClipPlane(OpenTK.Graphics.ES11.All plane, [OutAttribute] Single* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int[] equation);
+            public static void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] out int equation);
+            public static void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] out int equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern unsafe void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int* equation);
+            public static unsafe void GetClipPlanex(OpenTK.Graphics.ES11.All plane, [OutAttribute] int* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern unsafe void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetConvolutionParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern int GetFixed(OpenTK.Graphics.ES11.All pname);
+            public static int GetFixed(OpenTK.Graphics.ES11.All pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern unsafe void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetFixed(OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -12737,7 +12737,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivOES")]
-            public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -12763,7 +12763,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivOES")]
-            public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -12790,59 +12790,59 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivOES")]
-            public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All attachment, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern unsafe void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetHistogramParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern unsafe void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetLightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] int[] v);
+            public static void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] int[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] out int v);
+            public static void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] out int v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern unsafe void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] int* v);
+            public static unsafe void GetMapx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All query, [OutAttribute] int* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxOES")]
-            public static extern void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param);
+            public static void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxvOES")]
-            public static extern void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxvOES")]
-            public static extern unsafe void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetMaterialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -12863,7 +12863,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivOES")]
-            public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -12884,7 +12884,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivOES")]
-            public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -12906,20 +12906,20 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivOES")]
-            public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern unsafe void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -12940,7 +12940,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenfvOES")]
-            public static extern void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params);
+            public static void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -12961,7 +12961,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenfvOES")]
-            public static extern void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params);
+            public static void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -12983,7 +12983,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenfvOES")]
-            public static extern unsafe void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params);
+            public static unsafe void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -13004,7 +13004,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenivOES")]
-            public static extern void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -13025,7 +13025,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenivOES")]
-            public static extern void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Return texture coordinate generation parameters
@@ -13047,55 +13047,55 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenivOES")]
-            public static extern unsafe void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern unsafe void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern unsafe void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexLevelParameterx(OpenTK.Graphics.ES11.All target, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params);
+            public static void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params);
+            public static void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern unsafe void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glIndexxOES")]
-            public static extern void Indexx(int component);
+            public static void Indexx(int component) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glIndexxvOES")]
-            public static extern unsafe void Indexx(int* component);
+            public static unsafe void Indexx(int* component) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Determine if a name corresponds to a framebuffer object
@@ -13106,7 +13106,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glIsFramebufferOES")]
-            public static extern bool IsFramebuffer(Int32 framebuffer);
+            public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Determine if a name corresponds to a framebuffer object
@@ -13118,7 +13118,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glIsFramebufferOES")]
-            public static extern bool IsFramebuffer(UInt32 framebuffer);
+            public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Determine if a name corresponds to a renderbuffer object
@@ -13129,7 +13129,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glIsRenderbufferOES")]
-            public static extern bool IsRenderbuffer(Int32 renderbuffer);
+            public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Determine if a name corresponds to a renderbuffer object
@@ -13141,7 +13141,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glIsRenderbufferOES")]
-            public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+            public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -13152,7 +13152,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(Int32 array);
+            public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -13164,75 +13164,75 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(UInt32 array);
+            public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxOES")]
-            public static extern void LightModelx(OpenTK.Graphics.ES11.All pname, int param);
+            public static void LightModelx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxvOES")]
-            public static extern void LightModelx(OpenTK.Graphics.ES11.All pname, int[] param);
+            public static void LightModelx(OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxvOES")]
-            public static extern unsafe void LightModelx(OpenTK.Graphics.ES11.All pname, int* param);
+            public static unsafe void LightModelx(OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxOES")]
-            public static extern void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int param);
+            public static void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxvOES")]
-            public static extern void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxvOES")]
-            public static extern unsafe void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void Lightx(OpenTK.Graphics.ES11.All light, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLineWidthxOES")]
-            public static extern void LineWidthx(int width);
+            public static void LineWidthx(int width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern void LoadMatrixx(int[] m);
+            public static void LoadMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern void LoadMatrixx(ref int m);
+            public static void LoadMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern unsafe void LoadMatrixx(int* m);
+            public static unsafe void LoadMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glLoadPaletteFromModelViewMatrixOES")]
-            public static extern void LoadPaletteFromModelViewMatrix();
+            public static void LoadPaletteFromModelViewMatrix() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern void LoadTransposeMatrixx(int[] m);
+            public static void LoadTransposeMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern void LoadTransposeMatrixx(ref int m);
+            public static void LoadTransposeMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern unsafe void LoadTransposeMatrixx(int* m);
+            public static unsafe void LoadTransposeMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMap1xOES")]
-            public static extern void Map1x(OpenTK.Graphics.ES11.All target, int u1, int u2, Int32 stride, Int32 order, int points);
+            public static void Map1x(OpenTK.Graphics.ES11.All target, int u1, int u2, Int32 stride, Int32 order, int points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMap2xOES")]
-            public static extern void Map2x(OpenTK.Graphics.ES11.All target, int u1, int u2, Int32 ustride, Int32 uorder, int v1, int v2, Int32 vstride, Int32 vorder, int points);
+            public static void Map2x(OpenTK.Graphics.ES11.All target, int u1, int u2, Int32 ustride, Int32 uorder, int v1, int v2, Int32 vstride, Int32 vorder, int points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]
             /// Map a buffer object's data store
@@ -13248,56 +13248,56 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glMapBufferOES")]
-            public static extern IntPtr MapBuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All access);
+            public static IntPtr MapBuffer(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMapGrid1xOES")]
-            public static extern void MapGrid1x(Int32 n, int u1, int u2);
+            public static void MapGrid1x(Int32 n, int u1, int u2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMapGrid2xOES")]
-            public static extern void MapGrid2x(Int32 n, int u1, int u2, int v1, int v2);
+            public static void MapGrid2x(Int32 n, int u1, int u2, int v1, int v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxOES")]
-            public static extern void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param);
+            public static void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxvOES")]
-            public static extern void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int[] param);
+            public static void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxvOES")]
-            public static extern unsafe void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int* param);
+            public static unsafe void Materialx(OpenTK.Graphics.ES11.All face, OpenTK.Graphics.ES11.All pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerOES")]
-            public static extern void MatrixIndexPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+            public static void MatrixIndexPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerOES")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerOES")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerOES")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerOES")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13313,7 +13313,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bOES")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, Byte s);
+            public static void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, Byte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13330,7 +13330,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bOES")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, SByte s);
+            public static void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, SByte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13347,7 +13347,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bvOES")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, Byte* coords);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13364,16 +13364,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bvOES")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, SByte* coords);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.ES11.All texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord1xOES")]
-            public static extern void MultiTexCoord1x(OpenTK.Graphics.ES11.All texture, int s);
+            public static void MultiTexCoord1x(OpenTK.Graphics.ES11.All texture, int s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord1xvOES")]
-            public static extern unsafe void MultiTexCoord1x(OpenTK.Graphics.ES11.All texture, int* coords);
+            public static unsafe void MultiTexCoord1x(OpenTK.Graphics.ES11.All texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13389,7 +13389,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte s, Byte t);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte s, Byte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13406,7 +13406,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte s, SByte t);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte s, SByte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13422,7 +13422,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte[] coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13438,7 +13438,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, ref Byte coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13455,7 +13455,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte* coords);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13472,7 +13472,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte[] coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13489,7 +13489,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, ref SByte coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13506,24 +13506,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte* coords);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.ES11.All texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int s, int t);
+            public static void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int s, int t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int[] coords);
+            public static void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, ref int coords);
+            public static void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern unsafe void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int* coords);
+            public static unsafe void MultiTexCoord2x(OpenTK.Graphics.ES11.All texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13539,7 +13539,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte s, Byte t, Byte r);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte s, Byte t, Byte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13556,7 +13556,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte s, SByte t, SByte r);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte s, SByte t, SByte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13572,7 +13572,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte[] coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13588,7 +13588,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, ref Byte coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13605,7 +13605,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte* coords);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13622,7 +13622,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte[] coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13639,7 +13639,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, ref SByte coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13656,24 +13656,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte* coords);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.ES11.All texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int s, int t, int r);
+            public static void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int s, int t, int r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int[] coords);
+            public static void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, ref int coords);
+            public static void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern unsafe void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int* coords);
+            public static unsafe void MultiTexCoord3x(OpenTK.Graphics.ES11.All texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13689,7 +13689,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte s, Byte t, Byte r, Byte q);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte s, Byte t, Byte r, Byte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13706,7 +13706,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte s, SByte t, SByte r, SByte q);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte s, SByte t, SByte r, SByte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13722,7 +13722,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte[] coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13738,7 +13738,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, ref Byte coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13755,7 +13755,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte* coords);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13772,7 +13772,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte[] coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13789,7 +13789,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, ref SByte coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -13806,67 +13806,67 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte* coords);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.ES11.All texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int s, int t, int r, int q);
+            public static void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int s, int t, int r, int q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int[] coords);
+            public static void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, ref int coords);
+            public static void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern unsafe void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int* coords);
+            public static unsafe void MultiTexCoord4x(OpenTK.Graphics.ES11.All texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern void MultMatrixx(int[] m);
+            public static void MultMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern void MultMatrixx(ref int m);
+            public static void MultMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern unsafe void MultMatrixx(int* m);
+            public static unsafe void MultMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern void MultTransposeMatrixx(int[] m);
+            public static void MultTransposeMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern void MultTransposeMatrixx(ref int m);
+            public static void MultTransposeMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern unsafe void MultTransposeMatrixx(int* m);
+            public static unsafe void MultTransposeMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xOES")]
-            public static extern void Normal3x(int nx, int ny, int nz);
+            public static void Normal3x(int nx, int ny, int nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern void Normal3x(int[] coords);
+            public static void Normal3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern void Normal3x(ref int coords);
+            public static void Normal3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern unsafe void Normal3x(int* coords);
+            public static unsafe void Normal3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Multiply the current matrix with an orthographic matrix
@@ -13887,181 +13887,181 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glOrthofOES")]
-            public static extern void Ortho(Single l, Single r, Single b, Single t, Single n, Single f);
+            public static void Ortho(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glOrthoxOES")]
-            public static extern void Orthox(int l, int r, int b, int t, int n, int f);
+            public static void Orthox(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPassThroughxOES")]
-            public static extern void PassThroughx(int token);
+            public static void PassThroughx(int token) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelTransferxOES")]
-            public static extern void PixelTransferx(OpenTK.Graphics.ES11.All pname, int param);
+            public static void PixelTransferx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelZoomxOES")]
-            public static extern void PixelZoomx(int xfactor, int yfactor);
+            public static void PixelZoomx(int xfactor, int yfactor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxOES")]
-            public static extern void PointParameterx(OpenTK.Graphics.ES11.All pname, int param);
+            public static void PointParameterx(OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxvOES")]
-            public static extern void PointParameterx(OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void PointParameterx(OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxvOES")]
-            public static extern unsafe void PointParameterx(OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void PointParameterx(OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_point_size_array]</summary>
             [AutoGenerated(Category = "OES_point_size_array", Version = "", EntryPoint = "glPointSizePointerOES")]
-            public static extern void PointSizePointer(OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+            public static void PointSizePointer(OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_point_size_array]</summary>
             [AutoGenerated(Category = "OES_point_size_array", Version = "", EntryPoint = "glPointSizePointerOES")]
-            public static extern void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_point_size_array]</summary>
             [AutoGenerated(Category = "OES_point_size_array", Version = "", EntryPoint = "glPointSizePointerOES")]
-            public static extern void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_point_size_array]</summary>
             [AutoGenerated(Category = "OES_point_size_array", Version = "", EntryPoint = "glPointSizePointerOES")]
-            public static extern void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_point_size_array]</summary>
             [AutoGenerated(Category = "OES_point_size_array", Version = "", EntryPoint = "glPointSizePointerOES")]
-            public static extern void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void PointSizePointer<T2>(OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointSizexOES")]
-            public static extern void PointSizex(int size);
+            public static void PointSizex(int size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPolygonOffsetxOES")]
-            public static extern void PolygonOffsetx(int factor, int units);
+            public static void PolygonOffsetx(int factor, int units) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, Int32[] textures, int[] priorities);
+            public static void PrioritizeTexturesx(Int32 n, Int32[] textures, int[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, ref Int32 textures, ref int priorities);
+            public static void PrioritizeTexturesx(Int32 n, ref Int32 textures, ref int priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern unsafe void PrioritizeTexturesx(Int32 n, Int32* textures, int* priorities);
+            public static unsafe void PrioritizeTexturesx(Int32 n, Int32* textures, int* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, UInt32[] textures, int[] priorities);
+            public static void PrioritizeTexturesx(Int32 n, UInt32[] textures, int[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, ref UInt32 textures, ref int priorities);
+            public static void PrioritizeTexturesx(Int32 n, ref UInt32 textures, ref int priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern unsafe void PrioritizeTexturesx(Int32 n, UInt32* textures, int* priorities);
+            public static unsafe void PrioritizeTexturesx(Int32 n, UInt32* textures, int* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern Int32 QueryMatrixx([OutAttribute] int[] mantissa, [OutAttribute] Int32[] exponent);
+            public static Int32 QueryMatrixx([OutAttribute] int[] mantissa, [OutAttribute] Int32[] exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern Int32 QueryMatrixx([OutAttribute] out int mantissa, [OutAttribute] out Int32 exponent);
+            public static Int32 QueryMatrixx([OutAttribute] out int mantissa, [OutAttribute] out Int32 exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern unsafe Int32 QueryMatrixx([OutAttribute] int* mantissa, [OutAttribute] Int32* exponent);
+            public static unsafe Int32 QueryMatrixx([OutAttribute] int* mantissa, [OutAttribute] Int32* exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xOES")]
-            public static extern void RasterPos2x(int x, int y);
+            public static void RasterPos2x(int x, int y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern void RasterPos2x(int[] coords);
+            public static void RasterPos2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern void RasterPos2x(ref int coords);
+            public static void RasterPos2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern unsafe void RasterPos2x(int* coords);
+            public static unsafe void RasterPos2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xOES")]
-            public static extern void RasterPos3x(int x, int y, int z);
+            public static void RasterPos3x(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern void RasterPos3x(int[] coords);
+            public static void RasterPos3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern void RasterPos3x(ref int coords);
+            public static void RasterPos3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern unsafe void RasterPos3x(int* coords);
+            public static unsafe void RasterPos3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xOES")]
-            public static extern void RasterPos4x(int x, int y, int z, int w);
+            public static void RasterPos4x(int x, int y, int z, int w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern void RasterPos4x(int[] coords);
+            public static void RasterPos4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern void RasterPos4x(ref int coords);
+            public static void RasterPos4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern unsafe void RasterPos4x(int* coords);
+            public static unsafe void RasterPos4x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxOES")]
-            public static extern void Rectx(int x1, int y1, int x2, int y2);
+            public static void Rectx(int x1, int y1, int x2, int y2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern void Rectx(int[] v1, int[] v2);
+            public static void Rectx(int[] v1, int[] v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern void Rectx(ref int v1, ref int v2);
+            public static void Rectx(ref int v1, ref int v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern unsafe void Rectx(int* v1, int* v2);
+            public static unsafe void Rectx(int* v1, int* v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_framebuffer_object]
             /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -14087,11 +14087,11 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_framebuffer_object", Version = "", EntryPoint = "glRenderbufferStorageOES")]
-            public static extern void RenderbufferStorage(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorage(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRotatexOES")]
-            public static extern void Rotatex(int angle, int x, int y, int z);
+            public static void Rotatex(int angle, int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]
             /// Specify multisample coverage parameters
@@ -14107,15 +14107,15 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glSampleCoverageOES")]
-            public static extern void SampleCoverage(int value, bool invert);
+            public static void SampleCoverage(int value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glSampleCoveragexOES")]
-            public static extern void SampleCoveragex(int value, bool invert);
+            public static void SampleCoveragex(int value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glScalexOES")]
-            public static extern void Scalex(int x, int y, int z);
+            public static void Scalex(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14126,7 +14126,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bOES")]
-            public static extern void TexCoord1(Byte s);
+            public static void TexCoord1(Byte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14138,7 +14138,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bOES")]
-            public static extern void TexCoord1(SByte s);
+            public static void TexCoord1(SByte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14150,7 +14150,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bvOES")]
-            public static extern unsafe void TexCoord1(Byte* coords);
+            public static unsafe void TexCoord1(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14162,16 +14162,16 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bvOES")]
-            public static extern unsafe void TexCoord1(SByte* coords);
+            public static unsafe void TexCoord1(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord1xOES")]
-            public static extern void TexCoord1x(int s);
+            public static void TexCoord1x(int s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord1xvOES")]
-            public static extern unsafe void TexCoord1x(int* coords);
+            public static unsafe void TexCoord1x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14182,7 +14182,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bOES")]
-            public static extern void TexCoord2(Byte s, Byte t);
+            public static void TexCoord2(Byte s, Byte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14194,7 +14194,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bOES")]
-            public static extern void TexCoord2(SByte s, SByte t);
+            public static void TexCoord2(SByte s, SByte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14205,7 +14205,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(Byte[] coords);
+            public static void TexCoord2(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14216,7 +14216,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(ref Byte coords);
+            public static void TexCoord2(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14228,7 +14228,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern unsafe void TexCoord2(Byte* coords);
+            public static unsafe void TexCoord2(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14240,7 +14240,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(SByte[] coords);
+            public static void TexCoord2(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14252,7 +14252,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(ref SByte coords);
+            public static void TexCoord2(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14264,24 +14264,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern unsafe void TexCoord2(SByte* coords);
+            public static unsafe void TexCoord2(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xOES")]
-            public static extern void TexCoord2x(int s, int t);
+            public static void TexCoord2x(int s, int t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern void TexCoord2x(int[] coords);
+            public static void TexCoord2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern void TexCoord2x(ref int coords);
+            public static void TexCoord2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern unsafe void TexCoord2x(int* coords);
+            public static unsafe void TexCoord2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14292,7 +14292,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bOES")]
-            public static extern void TexCoord3(Byte s, Byte t, Byte r);
+            public static void TexCoord3(Byte s, Byte t, Byte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14304,7 +14304,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bOES")]
-            public static extern void TexCoord3(SByte s, SByte t, SByte r);
+            public static void TexCoord3(SByte s, SByte t, SByte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14315,7 +14315,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(Byte[] coords);
+            public static void TexCoord3(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14326,7 +14326,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(ref Byte coords);
+            public static void TexCoord3(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14338,7 +14338,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern unsafe void TexCoord3(Byte* coords);
+            public static unsafe void TexCoord3(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14350,7 +14350,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(SByte[] coords);
+            public static void TexCoord3(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14362,7 +14362,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(ref SByte coords);
+            public static void TexCoord3(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14374,24 +14374,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern unsafe void TexCoord3(SByte* coords);
+            public static unsafe void TexCoord3(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xOES")]
-            public static extern void TexCoord3x(int s, int t, int r);
+            public static void TexCoord3x(int s, int t, int r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern void TexCoord3x(int[] coords);
+            public static void TexCoord3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern void TexCoord3x(ref int coords);
+            public static void TexCoord3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern unsafe void TexCoord3x(int* coords);
+            public static unsafe void TexCoord3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14402,7 +14402,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bOES")]
-            public static extern void TexCoord4(Byte s, Byte t, Byte r, Byte q);
+            public static void TexCoord4(Byte s, Byte t, Byte r, Byte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14414,7 +14414,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bOES")]
-            public static extern void TexCoord4(SByte s, SByte t, SByte r, SByte q);
+            public static void TexCoord4(SByte s, SByte t, SByte r, SByte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14425,7 +14425,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(Byte[] coords);
+            public static void TexCoord4(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14436,7 +14436,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(ref Byte coords);
+            public static void TexCoord4(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14448,7 +14448,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern unsafe void TexCoord4(Byte* coords);
+            public static unsafe void TexCoord4(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14460,7 +14460,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(SByte[] coords);
+            public static void TexCoord4(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14472,7 +14472,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(ref SByte coords);
+            public static void TexCoord4(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -14484,37 +14484,37 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern unsafe void TexCoord4(SByte* coords);
+            public static unsafe void TexCoord4(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xOES")]
-            public static extern void TexCoord4x(int s, int t, int r, int q);
+            public static void TexCoord4x(int s, int t, int r, int q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern void TexCoord4x(int[] coords);
+            public static void TexCoord4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern void TexCoord4x(ref int coords);
+            public static void TexCoord4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern unsafe void TexCoord4x(int* coords);
+            public static unsafe void TexCoord4x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxOES")]
-            public static extern void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param);
+            public static void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxvOES")]
-            public static extern void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxvOES")]
-            public static extern unsafe void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void TexEnvx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14535,7 +14535,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGenfOES")]
-            public static extern void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single param);
+            public static void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14556,7 +14556,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGenfvOES")]
-            public static extern void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single[] @params);
+            public static void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14578,7 +14578,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGenfvOES")]
-            public static extern unsafe void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single* @params);
+            public static unsafe void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14599,7 +14599,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGeniOES")]
-            public static extern void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32 param);
+            public static void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14620,7 +14620,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGenivOES")]
-            public static extern void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32[] @params);
+            public static void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_cube_map]
             /// Control the generation of texture coordinates
@@ -14642,41 +14642,41 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_cube_map", Version = "", EntryPoint = "glTexGenivOES")]
-            public static extern unsafe void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32* @params);
+            public static unsafe void TexGen(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glTexGenxOES")]
-            public static extern void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int param);
+            public static void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glTexGenxvOES")]
-            public static extern void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point|OES_texture_cube_map]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point|OES_texture_cube_map", Version = "", EntryPoint = "glTexGenxvOES")]
-            public static extern unsafe void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void TexGenx(OpenTK.Graphics.ES11.All coord, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxOES")]
-            public static extern void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param);
+            public static void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxvOES")]
-            public static extern void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params);
+            public static void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxvOES")]
-            public static extern unsafe void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params);
+            public static unsafe void TexParameterx(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTranslatexOES")]
-            public static extern void Translatex(int x, int y, int z);
+            public static void Translatex(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glUnmapBufferOES")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.ES11.All target);
+            public static bool UnmapBuffer(OpenTK.Graphics.ES11.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14687,7 +14687,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bOES")]
-            public static extern void Vertex2(Byte x);
+            public static void Vertex2(Byte x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14699,7 +14699,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bOES")]
-            public static extern void Vertex2(SByte x);
+            public static void Vertex2(SByte x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14710,7 +14710,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern void Vertex2(Byte[] coords);
+            public static void Vertex2(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14722,7 +14722,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern unsafe void Vertex2(Byte* coords);
+            public static unsafe void Vertex2(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14734,7 +14734,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern void Vertex2(SByte[] coords);
+            public static void Vertex2(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14746,20 +14746,20 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern unsafe void Vertex2(SByte* coords);
+            public static unsafe void Vertex2(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xOES")]
-            public static extern void Vertex2x(int x);
+            public static void Vertex2x(int x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xvOES")]
-            public static extern void Vertex2x(int[] coords);
+            public static void Vertex2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xvOES")]
-            public static extern unsafe void Vertex2x(int* coords);
+            public static unsafe void Vertex2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14770,7 +14770,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bOES")]
-            public static extern void Vertex3(Byte x, Byte y);
+            public static void Vertex3(Byte x, Byte y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14782,7 +14782,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bOES")]
-            public static extern void Vertex3(SByte x, SByte y);
+            public static void Vertex3(SByte x, SByte y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14793,7 +14793,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(Byte[] coords);
+            public static void Vertex3(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14804,7 +14804,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(ref Byte coords);
+            public static void Vertex3(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14816,7 +14816,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern unsafe void Vertex3(Byte* coords);
+            public static unsafe void Vertex3(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14828,7 +14828,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(SByte[] coords);
+            public static void Vertex3(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14840,7 +14840,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(ref SByte coords);
+            public static void Vertex3(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14852,24 +14852,24 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern unsafe void Vertex3(SByte* coords);
+            public static unsafe void Vertex3(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xOES")]
-            public static extern void Vertex3x(int x, int y);
+            public static void Vertex3x(int x, int y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern void Vertex3x(int[] coords);
+            public static void Vertex3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern void Vertex3x(ref int coords);
+            public static void Vertex3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern unsafe void Vertex3x(int* coords);
+            public static unsafe void Vertex3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14880,7 +14880,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bOES")]
-            public static extern void Vertex4(Byte x, Byte y, Byte z);
+            public static void Vertex4(Byte x, Byte y, Byte z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14892,7 +14892,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bOES")]
-            public static extern void Vertex4(SByte x, SByte y, SByte z);
+            public static void Vertex4(SByte x, SByte y, SByte z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14903,7 +14903,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(Byte[] coords);
+            public static void Vertex4(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14914,7 +14914,7 @@ namespace OpenTK.Graphics.ES11
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(ref Byte coords);
+            public static void Vertex4(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14926,7 +14926,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern unsafe void Vertex4(Byte* coords);
+            public static unsafe void Vertex4(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14938,7 +14938,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(SByte[] coords);
+            public static void Vertex4(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14950,7 +14950,7 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(ref SByte coords);
+            public static void Vertex4(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -14962,52 +14962,52 @@ namespace OpenTK.Graphics.ES11
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern unsafe void Vertex4(SByte* coords);
+            public static unsafe void Vertex4(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xOES")]
-            public static extern void Vertex4x(int x, int y, int z);
+            public static void Vertex4x(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern void Vertex4x(int[] coords);
+            public static void Vertex4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern void Vertex4x(ref int coords);
+            public static void Vertex4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern unsafe void Vertex4x(int* coords);
+            public static unsafe void Vertex4x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glWeightPointerOES")]
-            public static extern void WeightPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer);
+            public static void WeightPointer(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glWeightPointerOES")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glWeightPointerOES")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glWeightPointerOES")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_matrix_palette]</summary>
             [AutoGenerated(Category = "OES_matrix_palette", Version = "", EntryPoint = "glWeightPointerOES")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.ES11.All type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -15015,388 +15015,388 @@ namespace OpenTK.Graphics.ES11
         {
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(Int32 driverControl);
+            public static void DisableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(UInt32 driverControl);
+            public static void DisableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(Int32 driverControl);
+            public static void EnableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(UInt32 driverControl);
+            public static void EnableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(Int32 preserveMask);
+            public static void EndTiling(Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(UInt32 preserveMask);
+            public static void EndTiling(UInt32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer(OpenTK.Graphics.ES11.All target, [OutAttribute] IntPtr @params);
+            public static void ExtGetBufferPointer(OpenTK.Graphics.ES11.All target, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] ref T1 @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES11.All target, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES11.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES11.All face, Int32 level, OpenTK.Graphics.ES11.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [OutAttribute] IntPtr texels);
+            public static void ExtGetTexSubImage(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [OutAttribute] IntPtr texels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[,,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] T10[,,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T10 texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES11.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES11.All format, OpenTK.Graphics.ES11.All type, [InAttribute, OutAttribute] ref T10 texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(Int32 program);
+            public static bool ExtIsProgramBinary(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(UInt32 program);
+            public static bool ExtIsProgramBinary(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtTexObjectStateOverrideiQCOM")]
-            public static extern void ExtTexObjectStateOverride(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param);
+            public static void ExtTexObjectStateOverride(OpenTK.Graphics.ES11.All target, OpenTK.Graphics.ES11.All pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask);
+            public static void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask);
+            public static void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask) { throw new NotImplementedException(); }
 
         }
 
diff --git a/Source/OpenTK/Graphics/ES20/ES20.cs b/Source/OpenTK/Graphics/ES20/ES20.cs
index 024a9108..60e8eb69 100644
--- a/Source/OpenTK/Graphics/ES20/ES20.cs
+++ b/Source/OpenTK/Graphics/ES20/ES20.cs
@@ -392,301 +392,301 @@ namespace OpenTK.Graphics.ES20
         {
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(Int32 monitor);
+            public static void BeginPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(UInt32 monitor);
+            public static void BeginPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(Int32 monitors);
+            public static void DeletePerfMonitor(Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(UInt32 monitors);
+            public static void DeletePerfMonitor(UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, Int32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref Int32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, Int32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, UInt32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref UInt32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(Int32 monitor);
+            public static void EndPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(UInt32 monitor);
+            public static void EndPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern Int32 GenPerfMonitor();
+            public static Int32 GenPerfMonitor() { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES20.All pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters);
+            public static unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters);
+            public static unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList) { throw new NotImplementedException(); }
 
         }
 
@@ -717,7 +717,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferANGLE")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.All mask, OpenTK.Graphics.ES20.All filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.All mask, OpenTK.Graphics.ES20.All filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -743,7 +743,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferANGLE")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.ClearBufferMask mask, OpenTK.Graphics.ES20.BlitFramebufferFilter filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.ClearBufferMask mask, OpenTK.Graphics.ES20.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -770,7 +770,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedANGLE")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -796,7 +796,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedANGLE")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -828,7 +828,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -860,9 +860,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -894,9 +894,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -928,9 +928,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -962,9 +962,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -995,7 +995,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1026,9 +1026,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1059,9 +1059,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1092,9 +1092,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1125,37 +1125,37 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern unsafe void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern unsafe void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1187,7 +1187,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleANGLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1218,7 +1218,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleANGLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -1234,7 +1234,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorANGLE")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -1251,7 +1251,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorANGLE")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -1277,7 +1277,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, Int64 timeout);
+            public static OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1300,7 +1300,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, UInt64 timeout);
+            public static OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1321,7 +1321,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.ClientWaitSyncFlags flags, Int64 timeout);
+            public static OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.ClientWaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1343,16 +1343,16 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.ClientWaitSyncFlags flags, UInt64 timeout);
+            public static OpenTK.Graphics.ES20.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES20.ClientWaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Delete a sync object
@@ -1363,7 +1363,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glDeleteSyncAPPLE")]
-            public static extern void DeleteSync(IntPtr sync);
+            public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -1380,7 +1380,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES20.All condition, OpenTK.Graphics.ES20.All flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES20.All condition, OpenTK.Graphics.ES20.All flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -1396,45 +1396,45 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES20.SyncCondition condition, OpenTK.Graphics.ES20.WaitSyncFlags flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES20.SyncCondition condition, OpenTK.Graphics.ES20.WaitSyncFlags flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern Int64 GetInteger64(OpenTK.Graphics.ES20.All pname);
+            public static Int64 GetInteger64(OpenTK.Graphics.ES20.All pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern Int64 GetInteger64(OpenTK.Graphics.ES20.GetPName pname);
+            public static Int64 GetInteger64(OpenTK.Graphics.ES20.GetPName pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params);
+            public static void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params);
+            public static void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern unsafe void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetInteger64(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int64[] @params);
+            public static void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Int64 @params);
+            public static void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern unsafe void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetInteger64(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1466,7 +1466,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1498,7 +1498,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1531,7 +1531,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES20.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1562,7 +1562,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1593,7 +1593,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1625,7 +1625,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES20.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Determine if a name corresponds to a sync object
@@ -1636,7 +1636,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glIsSyncAPPLE")]
-            public static extern bool IsSync(IntPtr sync);
+            public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1668,7 +1668,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleAPPLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1699,11 +1699,11 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleAPPLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]</summary>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glResolveMultisampleFramebufferAPPLE")]
-            public static extern void ResolveMultisampleFramebuffer();
+            public static void ResolveMultisampleFramebuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1725,7 +1725,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, Int64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1748,7 +1748,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, UInt64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1769,7 +1769,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.WaitSyncFlags flags, Int64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.WaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1791,7 +1791,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.WaitSyncFlags flags, UInt64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES20.WaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         }
 
@@ -1805,7 +1805,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES20.All texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES20.All texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Select active texture unit
@@ -1816,7 +1816,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES20.TextureUnit texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES20.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attaches a shader object to a program object
@@ -1832,7 +1832,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(Int32 program, Int32 shader);
+        public static void AttachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attaches a shader object to a program object
@@ -1849,7 +1849,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(UInt32 program, UInt32 shader);
+        public static void AttachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -1870,7 +1870,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(Int32 program, Int32 index, String name);
+        public static void BindAttribLocation(Int32 program, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -1892,7 +1892,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(UInt32 program, UInt32 index, String name);
+        public static void BindAttribLocation(UInt32 program, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -1909,7 +1909,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES20.All target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES20.All target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -1927,7 +1927,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES20.All target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES20.All target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -1943,7 +1943,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES20.BufferTarget target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES20.BufferTarget target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -1960,7 +1960,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES20.BufferTarget target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES20.BufferTarget target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -1977,7 +1977,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES20.All target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES20.All target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -1995,7 +1995,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES20.All target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES20.All target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2011,7 +2011,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES20.FramebufferTarget target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES20.FramebufferTarget target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2028,7 +2028,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES20.FramebufferTarget target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES20.FramebufferTarget target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2045,7 +2045,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES20.All target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES20.All target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2063,7 +2063,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES20.All target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES20.All target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2079,7 +2079,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2096,7 +2096,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES20.RenderbufferTarget target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES20.RenderbufferTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2113,7 +2113,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES20.All target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES20.All target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2131,7 +2131,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES20.All target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES20.All target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2147,7 +2147,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES20.TextureTarget target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES20.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2164,7 +2164,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES20.TextureTarget target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES20.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the blend color
@@ -2175,7 +2175,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendColor")]
-        public static extern void BlendColor(Single red, Single green, Single blue, Single alpha);
+        public static void BlendColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -2192,7 +2192,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.ES20.All mode);
+        public static void BlendEquation(OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -2208,7 +2208,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.ES20.BlendEquationMode mode);
+        public static void BlendEquation(OpenTK.Graphics.ES20.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -2230,7 +2230,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.ES20.All modeRGB, OpenTK.Graphics.ES20.All modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.ES20.All modeRGB, OpenTK.Graphics.ES20.All modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -2251,7 +2251,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.ES20.BlendEquationMode modeRGB, OpenTK.Graphics.ES20.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.ES20.BlendEquationMode modeRGB, OpenTK.Graphics.ES20.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic
@@ -2273,7 +2273,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES20.All sfactor, OpenTK.Graphics.ES20.All dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES20.All sfactor, OpenTK.Graphics.ES20.All dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic
@@ -2294,7 +2294,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES20.BlendingFactorSrc sfactor, OpenTK.Graphics.ES20.BlendingFactorDest dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES20.BlendingFactorSrc sfactor, OpenTK.Graphics.ES20.BlendingFactorDest dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -2326,7 +2326,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.ES20.All sfactorRGB, OpenTK.Graphics.ES20.All dfactorRGB, OpenTK.Graphics.ES20.All sfactorAlpha, OpenTK.Graphics.ES20.All dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.ES20.All sfactorRGB, OpenTK.Graphics.ES20.All dfactorRGB, OpenTK.Graphics.ES20.All sfactorAlpha, OpenTK.Graphics.ES20.All dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -2357,7 +2357,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.ES20.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.ES20.BlendingFactorDest dfactorRGB, OpenTK.Graphics.ES20.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.ES20.BlendingFactorDest dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.ES20.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.ES20.BlendingFactorDest dfactorRGB, OpenTK.Graphics.ES20.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.ES20.BlendingFactorDest dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2384,7 +2384,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES20.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.All usage);
+        public static void BufferData(OpenTK.Graphics.ES20.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.All usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2411,9 +2411,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2440,9 +2440,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2469,9 +2469,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2498,9 +2498,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2527,7 +2527,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use BufferUsageHint overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.BufferUsage usage);
+        public static void BufferData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.BufferUsage usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2553,7 +2553,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.BufferUsageHint usage);
+        public static void BufferData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES20.BufferUsageHint usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2580,9 +2580,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use BufferUsageHint overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.BufferUsage usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.BufferUsage usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2608,9 +2608,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2637,9 +2637,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use BufferUsageHint overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.BufferUsage usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.BufferUsage usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2665,9 +2665,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2694,9 +2694,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use BufferUsageHint overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.BufferUsage usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.BufferUsage usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2722,9 +2722,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES20.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2751,9 +2751,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use BufferUsageHint overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.BufferUsage usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.BufferUsage usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2779,9 +2779,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES20.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2808,7 +2808,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2835,9 +2835,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2864,9 +2864,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2893,9 +2893,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2922,9 +2922,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2950,7 +2950,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -2976,9 +2976,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3004,9 +3004,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3032,9 +3032,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3060,9 +3060,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Check the completeness status of a framebuffer
@@ -3074,7 +3074,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.ES20.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES20.All target);
+        public static OpenTK.Graphics.ES20.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Check the completeness status of a framebuffer
@@ -3085,7 +3085,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.ES20.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES20.FramebufferTarget target);
+        public static OpenTK.Graphics.ES20.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES20.FramebufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Clear buffers to preset values
@@ -3097,7 +3097,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES20.All mask);
+        public static void Clear(OpenTK.Graphics.ES20.All mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Clear buffers to preset values
@@ -3108,7 +3108,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES20.ClearBufferMask mask);
+        public static void Clear(OpenTK.Graphics.ES20.ClearBufferMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify clear values for the color buffers
@@ -3119,7 +3119,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearColor")]
-        public static extern void ClearColor(Single red, Single green, Single blue, Single alpha);
+        public static void ClearColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the clear value for the depth buffer
@@ -3130,7 +3130,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearDepthf")]
-        public static extern void ClearDepth(Single d);
+        public static void ClearDepth(Single d) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the clear value for the stencil buffer
@@ -3141,7 +3141,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearStencil")]
-        public static extern void ClearStencil(Int32 s);
+        public static void ClearStencil(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable and disable writing of frame buffer color components
@@ -3157,7 +3157,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glColorMask")]
-        public static extern void ColorMask(bool red, bool green, bool blue, bool alpha);
+        public static void ColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Compiles a shader object
@@ -3168,7 +3168,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(Int32 shader);
+        public static void CompileShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Compiles a shader object
@@ -3180,7 +3180,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(UInt32 shader);
+        public static void CompileShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3227,7 +3227,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3274,9 +3274,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3323,9 +3323,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3372,9 +3372,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3421,9 +3421,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3470,7 +3470,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3517,9 +3517,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3566,9 +3566,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3615,9 +3615,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3664,9 +3664,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3712,7 +3712,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3758,9 +3758,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3806,9 +3806,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3854,9 +3854,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -3902,9 +3902,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -3956,7 +3956,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4008,9 +4008,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4062,9 +4062,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4116,9 +4116,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4170,9 +4170,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4224,7 +4224,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and CompressedInternalFormat overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4276,9 +4276,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and CompressedInternalFormat overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4330,9 +4330,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and CompressedInternalFormat overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4384,9 +4384,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and CompressedInternalFormat overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4438,9 +4438,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and CompressedInternalFormat overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4491,7 +4491,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4542,9 +4542,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4595,9 +4595,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4648,9 +4648,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -4701,9 +4701,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy pixels into a 2D texture image
@@ -4745,7 +4745,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy pixels into a 2D texture image
@@ -4787,7 +4787,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d and TextureCopyComponentCount overloads instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy pixels into a 2D texture image
@@ -4828,7 +4828,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureCopyComponentCount internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureCopyComponentCount internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy a two-dimensional texture subimage
@@ -4870,7 +4870,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy a two-dimensional texture subimage
@@ -4912,7 +4912,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy a two-dimensional texture subimage
@@ -4953,13 +4953,13 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a program object
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateProgram")]
-        public static extern Int32 CreateProgram();
+        public static Int32 CreateProgram() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a shader object
@@ -4971,7 +4971,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.ES20.All type);
+        public static Int32 CreateShader(OpenTK.Graphics.ES20.All type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a shader object
@@ -4982,7 +4982,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.ES20.ShaderType type);
+        public static Int32 CreateShader(OpenTK.Graphics.ES20.ShaderType type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify whether front- or back-facing facets can be culled
@@ -4994,7 +4994,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES20.All mode);
+        public static void CullFace(OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify whether front- or back-facing facets can be culled
@@ -5005,7 +5005,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES20.CullFaceMode mode);
+        public static void CullFace(OpenTK.Graphics.ES20.CullFaceMode mode) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -5021,7 +5021,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback(DebugProc callback, IntPtr userParam);
+        public static void DebugMessageCallback(DebugProc callback, IntPtr userParam) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -5037,9 +5037,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -5055,9 +5055,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -5073,9 +5073,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -5091,9 +5091,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5130,7 +5130,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5167,7 +5167,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5205,7 +5205,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5243,7 +5243,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5281,7 +5281,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5319,7 +5319,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5355,7 +5355,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5391,7 +5391,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5428,7 +5428,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5465,7 +5465,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5502,7 +5502,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -5539,7 +5539,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -5576,7 +5576,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, Int32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, Int32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -5614,7 +5614,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, UInt32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, UInt32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -5650,7 +5650,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, Int32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, Int32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -5687,7 +5687,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, UInt32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, UInt32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5703,7 +5703,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(Int32 buffers);
+        public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5720,7 +5720,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(UInt32 buffers);
+        public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5736,7 +5736,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+        public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5752,7 +5752,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+        public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5769,7 +5769,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5786,7 +5786,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+        public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5803,7 +5803,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+        public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -5820,7 +5820,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5836,7 +5836,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(Int32 framebuffers);
+        public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5853,7 +5853,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(UInt32 framebuffers);
+        public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5869,7 +5869,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5885,7 +5885,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5902,7 +5902,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5919,7 +5919,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5936,7 +5936,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -5953,7 +5953,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a program object
@@ -5964,7 +5964,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(Int32 program);
+        public static void DeleteProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a program object
@@ -5976,7 +5976,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(UInt32 program);
+        public static void DeleteProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -5992,7 +5992,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+        public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6009,7 +6009,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+        public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6025,7 +6025,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6041,7 +6041,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6058,7 +6058,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6075,7 +6075,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6092,7 +6092,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -6109,7 +6109,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a shader object
@@ -6120,7 +6120,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(Int32 shader);
+        public static void DeleteShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a shader object
@@ -6132,7 +6132,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(UInt32 shader);
+        public static void DeleteShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6148,7 +6148,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(Int32 textures);
+        public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6165,7 +6165,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(UInt32 textures);
+        public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6181,7 +6181,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, Int32[] textures);
+        public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6197,7 +6197,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+        public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6214,7 +6214,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+        public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6231,7 +6231,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+        public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6248,7 +6248,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+        public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -6265,7 +6265,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+        public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value used for depth buffer comparisons
@@ -6277,7 +6277,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES20.All func);
+        public static void DepthFunc(OpenTK.Graphics.ES20.All func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value used for depth buffer comparisons
@@ -6288,7 +6288,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES20.DepthFunction func);
+        public static void DepthFunc(OpenTK.Graphics.ES20.DepthFunction func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable writing into the depth buffer
@@ -6299,7 +6299,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthMask")]
-        public static extern void DepthMask(bool flag);
+        public static void DepthMask(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -6315,7 +6315,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthRangef")]
-        public static extern void DepthRange(Single n, Single f);
+        public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Detaches a shader object from a program object to which it is attached
@@ -6331,7 +6331,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(Int32 program, Int32 shader);
+        public static void DetachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Detaches a shader object from a program object to which it is attached
@@ -6348,25 +6348,25 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(UInt32 program, UInt32 shader);
+        public static void DetachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES20.All cap);
+        public static void Disable(OpenTK.Graphics.ES20.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES20.EnableCap cap);
+        public static void Disable(OpenTK.Graphics.ES20.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(Int32 index);
+        public static void DisableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(UInt32 index);
+        public static void DisableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6388,7 +6388,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6410,7 +6410,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES20.BeginMode mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES20.BeginMode mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6431,7 +6431,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6458,7 +6458,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6485,9 +6485,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6514,9 +6514,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6543,9 +6543,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6572,9 +6572,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6601,7 +6601,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6628,9 +6628,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6657,9 +6657,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6686,9 +6686,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6715,9 +6715,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.BeginMode mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6743,7 +6743,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6769,9 +6769,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6797,9 +6797,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6825,9 +6825,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -6853,9 +6853,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable server-side GL capabilities
@@ -6872,7 +6872,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES20.All cap);
+        public static void Enable(OpenTK.Graphics.ES20.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable server-side GL capabilities
@@ -6888,7 +6888,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES20.EnableCap cap);
+        public static void Enable(OpenTK.Graphics.ES20.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable a generic vertex attribute array
@@ -6899,7 +6899,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(Int32 index);
+        public static void EnableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable a generic vertex attribute array
@@ -6911,19 +6911,19 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(UInt32 index);
+        public static void EnableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Block until all GL execution is complete
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFinish")]
-        public static extern void Finish();
+        public static void Finish() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Force execution of GL commands in finite time
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFlush")]
-        public static extern void Flush();
+        public static void Flush() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -6950,7 +6950,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -6978,7 +6978,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -7004,7 +7004,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -7031,7 +7031,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -7058,7 +7058,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use FramebufferAttachment overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -7086,49 +7086,49 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use FramebufferAttachment overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use TextureTarget2d overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget2d textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget2d textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget2d textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.TextureTarget2d textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use TextureTarget2d overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define front- and back-facing polygons
@@ -7140,7 +7140,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES20.All mode);
+        public static void FrontFace(OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define front- and back-facing polygons
@@ -7151,7 +7151,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES20.FrontFaceDirection mode);
+        public static void FrontFace(OpenTK.Graphics.ES20.FrontFaceDirection mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7167,7 +7167,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern Int32 GenBuffer();
+        public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7183,7 +7183,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7199,7 +7199,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7216,7 +7216,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7233,7 +7233,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7250,7 +7250,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -7267,7 +7267,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate mipmaps for a specified texture target
@@ -7279,7 +7279,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.ES20.All target);
+        public static void GenerateMipmap(OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate mipmaps for a specified texture target
@@ -7290,7 +7290,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.ES20.TextureTarget target);
+        public static void GenerateMipmap(OpenTK.Graphics.ES20.TextureTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7306,7 +7306,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern Int32 GenFramebuffer();
+        public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7322,7 +7322,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7338,7 +7338,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7355,7 +7355,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7372,7 +7372,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7389,7 +7389,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -7406,7 +7406,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7422,7 +7422,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern Int32 GenRenderbuffer();
+        public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7438,7 +7438,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7454,7 +7454,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7471,7 +7471,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7488,7 +7488,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7505,7 +7505,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -7522,7 +7522,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7538,7 +7538,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern Int32 GenTexture();
+        public static Int32 GenTexture() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7554,7 +7554,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7570,7 +7570,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7587,7 +7587,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7604,7 +7604,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7621,7 +7621,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -7638,7 +7638,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7679,7 +7679,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7721,7 +7721,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7763,7 +7763,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7806,7 +7806,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7848,7 +7848,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7891,7 +7891,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7933,7 +7933,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -7976,7 +7976,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8017,7 +8017,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8059,7 +8059,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8101,7 +8101,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8144,7 +8144,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8186,7 +8186,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8229,7 +8229,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES20.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8271,7 +8271,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -8314,7 +8314,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES20.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8340,7 +8340,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8366,7 +8366,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8393,7 +8393,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders);
+        public static unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8420,7 +8420,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8447,7 +8447,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -8474,7 +8474,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders);
+        public static unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of an attribute variable
@@ -8490,7 +8490,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(Int32 program, String name);
+        public static Int32 GetAttribLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of an attribute variable
@@ -8507,45 +8507,45 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(UInt32 program, String name);
+        public static Int32 GetAttribLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES20.All pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES20.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES20.GetPName pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES20.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES20.All pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8567,7 +8567,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8589,7 +8589,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8612,7 +8612,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8633,7 +8633,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8654,7 +8654,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -8676,7 +8676,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8723,7 +8723,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8770,7 +8770,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8818,7 +8818,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8864,7 +8864,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8910,7 +8910,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -8957,7 +8957,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9005,7 +9005,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9053,7 +9053,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9101,7 +9101,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9148,7 +9148,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9195,7 +9195,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -9242,51 +9242,51 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return error information
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetError")]
-        public static extern OpenTK.Graphics.ES20.ErrorCode GetError();
+        public static OpenTK.Graphics.ES20.ErrorCode GetError() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES20.All pname);
+        public static Single GetFloat(OpenTK.Graphics.ES20.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES20.GetPName pname);
+        public static Single GetFloat(OpenTK.Graphics.ES20.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9313,7 +9313,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9340,7 +9340,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9368,7 +9368,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9394,7 +9394,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9420,7 +9420,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9447,7 +9447,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9474,7 +9474,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use FramebufferAttachment overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9501,7 +9501,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use FramebufferAttachment overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -9529,45 +9529,45 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use FramebufferAttachment overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES20.FramebufferTarget target, OpenTK.Graphics.ES20.FramebufferSlot attachment, OpenTK.Graphics.ES20.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES20.All pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES20.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES20.GetPName pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES20.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES20.GetPName pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9599,7 +9599,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9631,7 +9631,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9664,7 +9664,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9697,7 +9697,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9730,7 +9730,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9763,7 +9763,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9794,7 +9794,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9825,7 +9825,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9857,7 +9857,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9889,7 +9889,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9921,7 +9921,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -9953,7 +9953,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -9979,7 +9979,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10005,7 +10005,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10032,7 +10032,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10058,9 +10058,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10086,9 +10086,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10115,9 +10115,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10143,9 +10143,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10171,9 +10171,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10200,9 +10200,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10228,9 +10228,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10256,9 +10256,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10285,9 +10285,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10313,9 +10313,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10341,9 +10341,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -10370,9 +10370,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10389,7 +10389,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10406,9 +10406,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10425,9 +10425,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10444,9 +10444,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10463,9 +10463,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10481,7 +10481,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES20.GetPointervPName pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES20.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10497,9 +10497,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10515,9 +10515,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10533,9 +10533,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -10551,9 +10551,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES20.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -10579,7 +10579,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -10606,7 +10606,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -10633,7 +10633,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -10660,7 +10660,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10682,7 +10682,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10704,7 +10704,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10727,7 +10727,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10748,7 +10748,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10769,7 +10769,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10791,7 +10791,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10813,7 +10813,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetProgramParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10835,7 +10835,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetProgramParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10858,7 +10858,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10881,7 +10881,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10904,7 +10904,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10927,7 +10927,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10949,7 +10949,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10971,7 +10971,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -10993,7 +10993,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -11016,7 +11016,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -11039,7 +11039,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -11062,7 +11062,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES20.ProgramParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11084,7 +11084,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11106,7 +11106,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11129,7 +11129,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11150,7 +11150,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11171,7 +11171,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -11193,7 +11193,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -11219,7 +11219,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -11246,7 +11246,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -11273,7 +11273,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -11300,7 +11300,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11322,7 +11322,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11344,7 +11344,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11367,7 +11367,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11388,7 +11388,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11409,7 +11409,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11431,7 +11431,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11454,7 +11454,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11477,7 +11477,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11500,7 +11500,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11522,7 +11522,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11544,7 +11544,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -11566,7 +11566,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES20.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11593,7 +11593,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11620,7 +11620,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11648,7 +11648,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.All shadertype, OpenTK.Graphics.ES20.All precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11674,7 +11674,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11700,7 +11700,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -11727,7 +11727,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES20.ShaderType shadertype, OpenTK.Graphics.ES20.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -11753,7 +11753,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -11780,7 +11780,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -11807,7 +11807,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -11834,7 +11834,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a string describing the current GL connection
@@ -11851,7 +11851,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES20.All name);
+        public static String GetString(OpenTK.Graphics.ES20.All name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a string describing the current GL connection
@@ -11867,7 +11867,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES20.StringName name);
+        public static String GetString(OpenTK.Graphics.ES20.StringName name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -11889,7 +11889,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -11911,7 +11911,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -11934,7 +11934,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -11956,7 +11956,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetTextureParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -11978,7 +11978,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetTextureParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12001,7 +12001,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetTextureParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12022,7 +12022,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12043,7 +12043,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12065,7 +12065,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12087,7 +12087,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12109,7 +12109,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12132,7 +12132,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12154,7 +12154,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetTextureParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12176,7 +12176,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use GetTextureParameterName overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12199,7 +12199,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use GetTextureParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12220,7 +12220,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12241,7 +12241,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -12263,7 +12263,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.GetTextureParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12284,7 +12284,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12305,7 +12305,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12327,7 +12327,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12349,7 +12349,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12371,7 +12371,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12393,7 +12393,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12414,7 +12414,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12435,7 +12435,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12457,7 +12457,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12479,7 +12479,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12501,7 +12501,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -12523,7 +12523,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of a uniform variable
@@ -12539,7 +12539,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(Int32 program, String name);
+        public static Int32 GetUniformLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of a uniform variable
@@ -12556,7 +12556,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(UInt32 program, String name);
+        public static Int32 GetUniformLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12578,7 +12578,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12600,7 +12600,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12623,7 +12623,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12644,7 +12644,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12665,7 +12665,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12687,7 +12687,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12710,7 +12710,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12733,7 +12733,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12756,7 +12756,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12778,7 +12778,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12800,7 +12800,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12822,7 +12822,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12844,7 +12844,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12866,7 +12866,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12889,7 +12889,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12910,7 +12910,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12931,7 +12931,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12953,7 +12953,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12976,7 +12976,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -12999,7 +12999,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -13022,7 +13022,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -13044,7 +13044,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -13066,7 +13066,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -13088,7 +13088,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES20.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13110,7 +13110,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13132,9 +13132,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13156,9 +13156,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13180,9 +13180,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13204,9 +13204,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13227,7 +13227,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13248,9 +13248,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13271,9 +13271,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13294,9 +13294,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13317,9 +13317,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13342,7 +13342,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13365,9 +13365,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13390,9 +13390,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13415,9 +13415,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13440,9 +13440,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13464,7 +13464,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13486,9 +13486,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13510,9 +13510,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13534,9 +13534,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -13558,9 +13558,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES20.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify implementation-specific hints
@@ -13577,7 +13577,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All mode);
+        public static void Hint(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify implementation-specific hints
@@ -13593,7 +13593,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES20.HintTarget target, OpenTK.Graphics.ES20.HintMode mode);
+        public static void Hint(OpenTK.Graphics.ES20.HintTarget target, OpenTK.Graphics.ES20.HintMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a buffer object
@@ -13604,7 +13604,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(Int32 buffer);
+        public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a buffer object
@@ -13616,7 +13616,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(UInt32 buffer);
+        public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Test whether a capability is enabled
@@ -13633,7 +13633,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES20.All cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES20.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Test whether a capability is enabled
@@ -13649,7 +13649,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES20.EnableCap cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES20.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -13660,7 +13660,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(Int32 framebuffer);
+        public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -13672,7 +13672,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(UInt32 framebuffer);
+        public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a program object
@@ -13683,7 +13683,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(Int32 program);
+        public static bool IsProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a program object
@@ -13695,7 +13695,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(UInt32 program);
+        public static bool IsProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -13706,7 +13706,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(Int32 renderbuffer);
+        public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -13718,7 +13718,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+        public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a shader object
@@ -13729,7 +13729,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(Int32 shader);
+        public static bool IsShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a shader object
@@ -13741,7 +13741,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(UInt32 shader);
+        public static bool IsShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a texture
@@ -13752,7 +13752,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(Int32 texture);
+        public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a texture
@@ -13764,7 +13764,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(UInt32 texture);
+        public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the width of rasterized lines
@@ -13775,7 +13775,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLineWidth")]
-        public static extern void LineWidth(Single width);
+        public static void LineWidth(Single width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Links a program object
@@ -13786,7 +13786,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(Int32 program);
+        public static void LinkProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Links a program object
@@ -13798,7 +13798,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(UInt32 program);
+        public static void LinkProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -13825,7 +13825,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -13853,7 +13853,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -13879,7 +13879,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -13906,7 +13906,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -13927,7 +13927,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+        public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -13948,9 +13948,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -13971,9 +13971,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -13994,9 +13994,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -14017,9 +14017,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set pixel storage modes
@@ -14036,7 +14036,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES20.All pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES20.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set pixel storage modes
@@ -14052,7 +14052,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES20.PixelStoreParameter pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES20.PixelStoreParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the scale and units used to calculate depth values
@@ -14068,13 +14068,13 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPolygonOffset")]
-        public static extern void PolygonOffset(Single factor, Single units);
+        public static void PolygonOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Pop the active debug group
         /// </summary>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroup")]
-        public static extern void PopDebugGroup();
+        public static void PopDebugGroup() { throw new NotImplementedException(); }
 
         /// <summary>
         /// Push a named debug group into the command stream
@@ -14100,7 +14100,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.ES20.All source, Int32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.ES20.All source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Push a named debug group into the command stream
@@ -14127,7 +14127,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.ES20.All source, UInt32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.ES20.All source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14159,7 +14159,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14191,9 +14191,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14225,9 +14225,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14259,9 +14259,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14293,9 +14293,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14326,7 +14326,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14357,9 +14357,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14390,9 +14390,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14423,9 +14423,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -14456,15 +14456,15 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Release resources consumed by the implementation's shader compiler
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReleaseShaderCompiler")]
-        public static extern void ReleaseShaderCompiler();
+        public static void ReleaseShaderCompiler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -14491,7 +14491,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -14517,7 +14517,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.ES20.RenderbufferTarget target, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify multisample coverage parameters
@@ -14533,7 +14533,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glSampleCoverage")]
-        public static extern void SampleCoverage(Single value, bool invert);
+        public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define the scissor box
@@ -14549,7 +14549,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glScissor")]
-        public static extern void Scissor(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Scissor(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14581,7 +14581,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14613,9 +14613,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14647,9 +14647,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14681,9 +14681,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14715,9 +14715,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14748,7 +14748,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14779,9 +14779,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14812,9 +14812,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14845,9 +14845,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14878,9 +14878,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14912,7 +14912,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14944,9 +14944,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -14978,9 +14978,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15012,9 +15012,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15046,9 +15046,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15079,7 +15079,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15110,9 +15110,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15143,9 +15143,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15176,9 +15176,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15209,9 +15209,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15244,7 +15244,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15277,9 +15277,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15312,9 +15312,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15347,9 +15347,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15382,9 +15382,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15416,7 +15416,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15448,9 +15448,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15482,9 +15482,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15516,9 +15516,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15550,9 +15550,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15585,7 +15585,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15618,9 +15618,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15653,9 +15653,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15688,9 +15688,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15723,9 +15723,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15757,7 +15757,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15789,9 +15789,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15823,9 +15823,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15857,9 +15857,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15891,9 +15891,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15926,7 +15926,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15959,9 +15959,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -15994,9 +15994,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16029,9 +16029,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16064,9 +16064,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16098,7 +16098,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16130,9 +16130,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16164,9 +16164,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16198,9 +16198,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16232,9 +16232,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16267,7 +16267,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16300,9 +16300,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16335,9 +16335,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16370,9 +16370,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16405,9 +16405,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16439,7 +16439,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16471,9 +16471,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16505,9 +16505,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16539,9 +16539,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -16573,9 +16573,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES20.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16601,7 +16601,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16627,7 +16627,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16654,7 +16654,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16681,7 +16681,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16708,7 +16708,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -16735,7 +16735,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -16757,7 +16757,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES20.All func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES20.All func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -16780,7 +16780,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES20.All func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES20.All func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -16801,7 +16801,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -16823,7 +16823,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16850,7 +16850,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16878,7 +16878,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16905,7 +16905,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use StencilFace overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16933,7 +16933,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use StencilFace overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16959,7 +16959,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -16986,7 +16986,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -16997,7 +16997,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(Int32 mask);
+        public static void StencilMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -17009,7 +17009,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(UInt32 mask);
+        public static void StencilMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17026,7 +17026,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.All face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.All face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17044,7 +17044,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.All face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.All face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17061,7 +17061,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use StencilFace overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.CullFaceMode face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.CullFaceMode face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17079,7 +17079,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use StencilFace overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.CullFaceMode face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.CullFaceMode face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17095,7 +17095,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.StencilFace face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.StencilFace face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -17112,7 +17112,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES20.StencilFace face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES20.StencilFace face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back stencil test actions
@@ -17134,7 +17134,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES20.All fail, OpenTK.Graphics.ES20.All zfail, OpenTK.Graphics.ES20.All zpass);
+        public static void StencilOp(OpenTK.Graphics.ES20.All fail, OpenTK.Graphics.ES20.All zfail, OpenTK.Graphics.ES20.All zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back stencil test actions
@@ -17155,7 +17155,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES20.StencilOp fail, OpenTK.Graphics.ES20.StencilOp zfail, OpenTK.Graphics.ES20.StencilOp zpass);
+        public static void StencilOp(OpenTK.Graphics.ES20.StencilOp fail, OpenTK.Graphics.ES20.StencilOp zfail, OpenTK.Graphics.ES20.StencilOp zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back stencil test actions
@@ -17182,7 +17182,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All sfail, OpenTK.Graphics.ES20.All dpfail, OpenTK.Graphics.ES20.All dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.ES20.All face, OpenTK.Graphics.ES20.All sfail, OpenTK.Graphics.ES20.All dpfail, OpenTK.Graphics.ES20.All dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back stencil test actions
@@ -17209,7 +17209,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use StencilFace overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilOp sfail, OpenTK.Graphics.ES20.StencilOp dpfail, OpenTK.Graphics.ES20.StencilOp dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.ES20.CullFaceMode face, OpenTK.Graphics.ES20.StencilOp sfail, OpenTK.Graphics.ES20.StencilOp dpfail, OpenTK.Graphics.ES20.StencilOp dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back stencil test actions
@@ -17235,7 +17235,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilOp sfail, OpenTK.Graphics.ES20.StencilOp dpfail, OpenTK.Graphics.ES20.StencilOp dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.ES20.StencilFace face, OpenTK.Graphics.ES20.StencilOp sfail, OpenTK.Graphics.ES20.StencilOp dpfail, OpenTK.Graphics.ES20.StencilOp dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17287,7 +17287,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17339,9 +17339,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17393,9 +17393,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17447,9 +17447,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17501,9 +17501,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17555,7 +17555,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17607,9 +17607,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17661,9 +17661,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17715,9 +17715,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17769,9 +17769,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, OpenTK.Graphics.ES20.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17822,7 +17822,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17873,9 +17873,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17926,9 +17926,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -17979,9 +17979,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -18032,9 +18032,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18064,7 +18064,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18093,7 +18093,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18123,7 +18123,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18154,7 +18154,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18183,7 +18183,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18213,7 +18213,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18243,7 +18243,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18272,7 +18272,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18302,7 +18302,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18333,7 +18333,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18362,7 +18362,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -18392,7 +18392,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES20.TextureTarget target, OpenTK.Graphics.ES20.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18444,7 +18444,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18496,9 +18496,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18550,9 +18550,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18604,9 +18604,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18658,9 +18658,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18712,7 +18712,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18764,9 +18764,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18818,9 +18818,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18872,9 +18872,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18926,9 +18926,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use TextureTarget2d overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -18979,7 +18979,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -19030,9 +19030,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -19083,9 +19083,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -19136,9 +19136,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -19189,9 +19189,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19225,7 +19225,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1f")]
-        public static extern void Uniform1(Int32 location, Single v0);
+        public static void Uniform1(Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19259,7 +19259,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Single[] value);
+        public static void Uniform1(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19293,7 +19293,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Single value);
+        public static void Uniform1(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19328,7 +19328,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19362,7 +19362,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1i")]
-        public static extern void Uniform1(Int32 location, Int32 v0);
+        public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19396,7 +19396,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19430,7 +19430,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19465,7 +19465,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19499,7 +19499,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2f")]
-        public static extern void Uniform2(Int32 location, Single v0, Single v1);
+        public static void Uniform2(Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19533,7 +19533,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Single[] value);
+        public static void Uniform2(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19567,7 +19567,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Single value);
+        public static void Uniform2(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19602,7 +19602,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19636,7 +19636,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2i")]
-        public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+        public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19670,7 +19670,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19705,7 +19705,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19739,7 +19739,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3f")]
-        public static extern void Uniform3(Int32 location, Single v0, Single v1, Single v2);
+        public static void Uniform3(Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19773,7 +19773,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Single[] value);
+        public static void Uniform3(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19807,7 +19807,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Single value);
+        public static void Uniform3(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19842,7 +19842,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19876,7 +19876,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3i")]
-        public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19910,7 +19910,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19944,7 +19944,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -19979,7 +19979,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20013,7 +20013,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4f")]
-        public static extern void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20047,7 +20047,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Single[] value);
+        public static void Uniform4(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20081,7 +20081,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Single value);
+        public static void Uniform4(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20116,7 +20116,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20150,7 +20150,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4i")]
-        public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20184,7 +20184,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20218,7 +20218,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -20253,46 +20253,46 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Installs a program object as part of current rendering state
@@ -20303,7 +20303,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(Int32 program);
+        public static void UseProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Installs a program object as part of current rendering state
@@ -20315,7 +20315,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(UInt32 program);
+        public static void UseProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Validates a program object
@@ -20326,7 +20326,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(Int32 program);
+        public static void ValidateProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Validates a program object
@@ -20338,7 +20338,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(UInt32 program);
+        public static void ValidateProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20374,7 +20374,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(Int32 index, Single x);
+        public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20411,7 +20411,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(UInt32 index, Single x);
+        public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20447,7 +20447,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern void VertexAttrib1(Int32 index, Single[] v);
+        public static void VertexAttrib1(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20484,7 +20484,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+        public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20521,7 +20521,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern void VertexAttrib1(UInt32 index, Single[] v);
+        public static void VertexAttrib1(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20558,7 +20558,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20594,7 +20594,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+        public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20631,7 +20631,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+        public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20667,7 +20667,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, Single[] v);
+        public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20703,7 +20703,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, ref Single v);
+        public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20740,7 +20740,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+        public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20777,7 +20777,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, Single[] v);
+        public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20814,7 +20814,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Single v);
+        public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20851,7 +20851,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20887,7 +20887,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20924,7 +20924,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20960,7 +20960,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, Single[] v);
+        public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -20996,7 +20996,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, ref Single v);
+        public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21033,7 +21033,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+        public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21070,7 +21070,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, Single[] v);
+        public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21107,7 +21107,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Single v);
+        public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21144,7 +21144,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21180,7 +21180,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21217,7 +21217,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21253,7 +21253,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, Single[] v);
+        public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21289,7 +21289,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, ref Single v);
+        public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21326,7 +21326,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+        public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21363,7 +21363,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, Single[] v);
+        public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21400,7 +21400,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Single v);
+        public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -21437,7 +21437,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21474,7 +21474,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21511,9 +21511,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21550,9 +21550,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21589,9 +21589,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21628,9 +21628,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21666,7 +21666,7 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21702,9 +21702,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21740,9 +21740,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21778,9 +21778,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21816,9 +21816,9 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21856,7 +21856,7 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21894,9 +21894,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21934,9 +21934,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -21974,9 +21974,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22014,9 +22014,9 @@ namespace OpenTK.Graphics.ES20
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22053,7 +22053,7 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22090,9 +22090,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22129,9 +22129,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22168,9 +22168,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -22207,9 +22207,9 @@ namespace OpenTK.Graphics.ES20
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES20.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the viewport
@@ -22225,18 +22225,18 @@ namespace OpenTK.Graphics.ES20
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glViewport")]
-        public static extern void Viewport(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Viewport(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         public static partial class Ext
         {
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(Int32 program);
+            public static void ActiveProgram(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(UInt32 program);
+            public static void ActiveProgram(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -22252,7 +22252,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(Int32 pipeline, Int32 program);
+            public static void ActiveShaderProgram(Int32 pipeline, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -22269,7 +22269,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(UInt32 pipeline, UInt32 program);
+            public static void ActiveShaderProgram(UInt32 pipeline, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -22286,7 +22286,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES20.All target, Int32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES20.All target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -22304,7 +22304,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES20.All target, UInt32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES20.All target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -22320,7 +22320,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES20.QueryTarget target, Int32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES20.QueryTarget target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -22337,7 +22337,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES20.QueryTarget target, UInt32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES20.QueryTarget target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -22348,7 +22348,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(Int32 pipeline);
+            public static void BindProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -22360,7 +22360,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(UInt32 pipeline);
+            public static void BindProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -22377,7 +22377,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES20.All mode);
+            public static void BlendEquation(OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -22393,7 +22393,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES20.BlendEquationMode mode);
+            public static void BlendEquation(OpenTK.Graphics.ES20.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -22414,7 +22414,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.ES20.All type, String @string);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.ES20.All type, String @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -22435,16 +22435,16 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramvEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.ES20.All type, Int32 count, String[] strings);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.ES20.All type, Int32 count, String[] strings) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(Int32 pipelines);
+            public static void DeleteProgramPipeline(Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(UInt32 pipelines);
+            public static void DeleteProgramPipeline(UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22460,7 +22460,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, Int32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22476,7 +22476,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref Int32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22493,7 +22493,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22510,7 +22510,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, UInt32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22527,7 +22527,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -22544,16 +22544,16 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQuery(Int32 ids);
+            public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQuery(UInt32 ids);
+            public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22569,7 +22569,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, Int32[] ids);
+            public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22585,7 +22585,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+            public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22602,7 +22602,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+            public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22619,7 +22619,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+            public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22636,7 +22636,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+            public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -22653,20 +22653,20 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+            public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, OpenTK.Graphics.ES20.All[] attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, OpenTK.Graphics.ES20.All[] attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, ref OpenTK.Graphics.ES20.All attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, ref OpenTK.Graphics.ES20.All attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern unsafe void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, OpenTK.Graphics.ES20.All* attachments);
+            public static unsafe void DiscardFramebuffer(OpenTK.Graphics.ES20.All target, Int32 numAttachments, OpenTK.Graphics.ES20.All* attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -22693,7 +22693,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -22719,7 +22719,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22736,7 +22736,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22753,7 +22753,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.All bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.All bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22771,7 +22771,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22787,7 +22787,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22803,7 +22803,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.DrawBufferMode bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -22820,20 +22820,20 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES20.All[] location, Int32[] indices);
+            public static void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES20.All[] location, Int32[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern void DrawBuffersIndexed(Int32 n, ref OpenTK.Graphics.ES20.All location, ref Int32 indices);
+            public static void DrawBuffersIndexed(Int32 n, ref OpenTK.Graphics.ES20.All location, ref Int32 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern unsafe void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES20.All* location, Int32* indices);
+            public static unsafe void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES20.All* location, Int32* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -22865,7 +22865,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -22897,9 +22897,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -22931,9 +22931,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -22965,9 +22965,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -22999,9 +22999,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -23032,7 +23032,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -23063,9 +23063,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -23096,9 +23096,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -23129,9 +23129,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -23162,18 +23162,18 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glEndQueryEXT")]
-            public static extern void EndQuery(OpenTK.Graphics.ES20.All target);
+            public static void EndQuery(OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glEndQueryEXT")]
-            public static extern void EndQuery(OpenTK.Graphics.ES20.QueryTarget target);
+            public static void EndQuery(OpenTK.Graphics.ES20.QueryTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -23195,7 +23195,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeEXT")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -23216,20 +23216,20 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeEXT")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern Int32 GenProgramPipeline();
+            public static Int32 GenProgramPipeline() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23245,7 +23245,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23261,7 +23261,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23278,7 +23278,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23295,7 +23295,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23312,7 +23312,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -23329,11 +23329,11 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern Int32 GenQuery();
+            public static Int32 GenQuery() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23349,7 +23349,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23365,7 +23365,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23382,7 +23382,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23399,7 +23399,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23416,7 +23416,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -23433,129 +23433,129 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetGraphicsResetStatusEXT")]
-            public static extern OpenTK.Graphics.ES20.All GetGraphicsResetStatus();
+            public static OpenTK.Graphics.ES20.All GetGraphicsResetStatus() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES20.All target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES20.All target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES20.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23586,7 +23586,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23617,7 +23617,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23649,7 +23649,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23681,7 +23681,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23713,7 +23713,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -23745,7 +23745,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23771,7 +23771,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23797,7 +23797,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23824,7 +23824,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23851,7 +23851,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23878,7 +23878,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -23905,7 +23905,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -23926,7 +23926,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -23947,7 +23947,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -23969,7 +23969,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -23991,7 +23991,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -24013,7 +24013,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -24035,36 +24035,36 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern unsafe void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQuery(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern unsafe void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQuery(OpenTK.Graphics.ES20.QueryTarget target, OpenTK.Graphics.ES20.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24086,7 +24086,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24108,7 +24108,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24131,7 +24131,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24152,7 +24152,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24173,7 +24173,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24195,7 +24195,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24218,7 +24218,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24241,7 +24241,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24264,7 +24264,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24286,7 +24286,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24308,7 +24308,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24330,7 +24330,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24352,7 +24352,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24374,7 +24374,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24397,7 +24397,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24418,7 +24418,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24439,7 +24439,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24461,7 +24461,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24484,7 +24484,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24507,7 +24507,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24530,7 +24530,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24552,7 +24552,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24574,7 +24574,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24596,7 +24596,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24619,7 +24619,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24642,7 +24642,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out UInt64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24665,7 +24665,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24687,7 +24687,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24709,7 +24709,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -24731,7 +24731,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24754,7 +24754,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24777,7 +24777,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out UInt32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24800,7 +24800,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24822,7 +24822,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24844,7 +24844,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -24866,11 +24866,11 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES20.GetQueryObjectParam pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glInsertEventMarkerEXT")]
-            public static extern void InsertEventMarker(Int32 length, String marker);
+            public static void InsertEventMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -24881,7 +24881,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(Int32 pipeline);
+            public static bool IsProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -24893,7 +24893,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(UInt32 pipeline);
+            public static bool IsProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Determine if a name corresponds to a query object
@@ -24904,7 +24904,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glIsQueryEXT")]
-            public static extern bool IsQuery(Int32 id);
+            public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Determine if a name corresponds to a query object
@@ -24916,16 +24916,16 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glIsQueryEXT")]
-            public static extern bool IsQuery(UInt32 id);
+            public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.ES20.All type, Int32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.ES20.All type, UInt32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -24952,7 +24952,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length, Int32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length, Int32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -24980,7 +24980,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length, UInt32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES20.All target, IntPtr offset, IntPtr length, UInt32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -25006,7 +25006,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length, Int32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length, Int32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -25033,7 +25033,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length, UInt32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES20.BufferTarget target, IntPtr offset, IntPtr length, UInt32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25060,7 +25060,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25087,7 +25087,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25115,7 +25115,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES20.All mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25141,7 +25141,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25167,7 +25167,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -25194,7 +25194,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25226,7 +25226,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25258,9 +25258,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25292,9 +25292,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25326,9 +25326,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25360,9 +25360,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32[] count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25394,7 +25394,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25426,9 +25426,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25460,9 +25460,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25494,9 +25494,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25528,9 +25528,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, ref Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25563,7 +25563,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25596,9 +25596,9 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25631,9 +25631,9 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25666,9 +25666,9 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25701,9 +25701,9 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.All mode, Int32* count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25734,7 +25734,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25765,9 +25765,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25798,9 +25798,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25831,9 +25831,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25864,9 +25864,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25897,7 +25897,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25928,9 +25928,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25961,9 +25961,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -25994,9 +25994,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26027,9 +26027,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26061,7 +26061,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26093,9 +26093,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26127,9 +26127,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26161,9 +26161,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -26195,13 +26195,13 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPopGroupMarkerEXT")]
-            public static extern void PopGroupMarker();
+            public static void PopGroupMarker() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -26223,7 +26223,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES20.All pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES20.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -26244,7 +26244,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES20.ProgramParameterName pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES20.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -26267,7 +26267,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES20.All pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES20.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -26289,7 +26289,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES20.ProgramParameterName pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES20.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26328,7 +26328,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26368,7 +26368,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26407,7 +26407,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26446,7 +26446,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26486,7 +26486,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26526,7 +26526,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26566,7 +26566,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26606,7 +26606,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26645,7 +26645,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26685,7 +26685,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26724,7 +26724,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26763,7 +26763,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26803,7 +26803,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26843,7 +26843,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26883,7 +26883,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26923,7 +26923,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -26963,7 +26963,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uiEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27003,7 +27003,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27043,7 +27043,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27083,7 +27083,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27122,7 +27122,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27162,7 +27162,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27201,7 +27201,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27240,7 +27240,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27280,7 +27280,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27320,7 +27320,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27360,7 +27360,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27400,7 +27400,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27439,7 +27439,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27479,7 +27479,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27518,7 +27518,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27558,7 +27558,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27598,7 +27598,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27638,7 +27638,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27678,7 +27678,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uiEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27718,7 +27718,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27758,7 +27758,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27798,7 +27798,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27837,7 +27837,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27877,7 +27877,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27916,7 +27916,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27955,7 +27955,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -27995,7 +27995,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28035,7 +28035,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28075,7 +28075,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28115,7 +28115,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28154,7 +28154,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28194,7 +28194,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28233,7 +28233,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28272,7 +28272,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28312,7 +28312,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28352,7 +28352,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28392,7 +28392,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28432,7 +28432,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28472,7 +28472,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uiEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28512,7 +28512,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28552,7 +28552,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28592,7 +28592,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28631,7 +28631,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28671,7 +28671,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28710,7 +28710,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28749,7 +28749,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28789,7 +28789,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28829,7 +28829,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28869,7 +28869,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28909,7 +28909,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28948,7 +28948,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -28988,7 +28988,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29027,7 +29027,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29066,7 +29066,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29106,7 +29106,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29146,7 +29146,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29186,7 +29186,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29226,7 +29226,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29266,7 +29266,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uiEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29306,7 +29306,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29346,7 +29346,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -29386,263 +29386,263 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPushGroupMarkerEXT")]
-            public static extern void PushGroupMarker(Int32 length, String marker);
+            public static void PushGroupMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -29658,7 +29658,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glQueryCounterEXT")]
-            public static extern void QueryCounter(Int32 id, OpenTK.Graphics.ES20.All target);
+            public static void QueryCounter(Int32 id, OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -29675,39 +29675,39 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glQueryCounterEXT")]
-            public static extern void QueryCounter(UInt32 id, OpenTK.Graphics.ES20.All target);
+            public static void QueryCounter(UInt32 id, OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glReadBufferIndexedEXT")]
-            public static extern void ReadBufferIndexed(OpenTK.Graphics.ES20.All src, Int32 index);
+            public static void ReadBufferIndexed(OpenTK.Graphics.ES20.All src, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [OutAttribute] IntPtr data);
+            public static void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -29739,7 +29739,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -29770,7 +29770,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a one-dimensional texture
@@ -29796,7 +29796,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage1DEXT")]
-            public static extern void TexStorage1D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width);
+            public static void TexStorage1D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -29828,7 +29828,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage2DEXT")]
-            public static extern void TexStorage2D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void TexStorage2D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -29859,7 +29859,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage2DEXT")]
-            public static extern void TexStorage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES20.SizedInternalFormat internalformat, Int32 width, Int32 height);
+            public static void TexStorage2D(OpenTK.Graphics.ES20.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES20.SizedInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -29896,7 +29896,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage3DEXT")]
-            public static extern void TexStorage3D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TexStorage3D(OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -29932,34 +29932,34 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage3DEXT")]
-            public static extern void TexStorage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES20.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TexStorage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES20.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width);
+            public static void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width);
+            public static void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES20.All target, Int32 levels, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -29980,7 +29980,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program);
+            public static void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -30002,16 +30002,16 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program);
+            public static void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.ES20.All type, Int32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.ES20.All type, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.ES20.All type, UInt32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.ES20.All type, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -30022,7 +30022,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(Int32 pipeline);
+            public static void ValidateProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -30034,7 +30034,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(UInt32 pipeline);
+            public static void ValidateProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -30050,7 +30050,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorEXT")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -30067,7 +30067,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorEXT")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -30075,12 +30075,12 @@ namespace OpenTK.Graphics.ES20
         {
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -30112,7 +30112,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleIMG")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -30143,7 +30143,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleIMG")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         }
 
@@ -30163,7 +30163,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -30179,9 +30179,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -30197,9 +30197,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -30215,9 +30215,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -30233,9 +30233,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30272,7 +30272,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30309,7 +30309,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30347,7 +30347,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30385,7 +30385,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30423,7 +30423,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30461,7 +30461,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, OpenTK.Graphics.ES20.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30497,7 +30497,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30533,7 +30533,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30570,7 +30570,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30607,7 +30607,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30644,7 +30644,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -30681,7 +30681,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES20.DebugSourceControl source, OpenTK.Graphics.ES20.DebugTypeControl type, OpenTK.Graphics.ES20.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -30718,7 +30718,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, Int32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, Int32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -30756,7 +30756,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, UInt32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES20.All source, OpenTK.Graphics.ES20.All type, UInt32 id, OpenTK.Graphics.ES20.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -30792,7 +30792,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, Int32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, Int32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -30829,7 +30829,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, UInt32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES20.DebugSourceExternal source, OpenTK.Graphics.ES20.DebugType type, UInt32 id, OpenTK.Graphics.ES20.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -30876,7 +30876,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -30923,7 +30923,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -30971,7 +30971,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31017,7 +31017,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31063,7 +31063,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31110,7 +31110,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31158,7 +31158,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All[] sources, [OutAttribute] OpenTK.Graphics.ES20.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31206,7 +31206,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.All sources, [OutAttribute] out OpenTK.Graphics.ES20.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31254,7 +31254,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.All* sources, [OutAttribute] OpenTK.Graphics.ES20.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31301,7 +31301,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31348,7 +31348,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES20.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES20.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES20.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -31395,7 +31395,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES20.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES20.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES20.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31427,7 +31427,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31459,7 +31459,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31492,7 +31492,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31525,7 +31525,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31558,7 +31558,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31591,7 +31591,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31622,7 +31622,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31653,7 +31653,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31685,7 +31685,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31717,7 +31717,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31749,7 +31749,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -31781,7 +31781,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31807,7 +31807,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31833,7 +31833,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31860,7 +31860,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31886,9 +31886,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31914,9 +31914,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31943,9 +31943,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31971,9 +31971,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -31999,9 +31999,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32028,9 +32028,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32056,9 +32056,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32084,9 +32084,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32113,9 +32113,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32141,9 +32141,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32169,9 +32169,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -32198,37 +32198,37 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer(OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -32255,7 +32255,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES20.All identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -32283,7 +32283,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES20.All identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -32309,7 +32309,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -32336,7 +32336,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES20.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -32357,7 +32357,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+            public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -32378,9 +32378,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -32401,9 +32401,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -32424,9 +32424,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -32447,15 +32447,15 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Pop the active debug group
             /// </summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroupKHR")]
-            public static extern void PopDebugGroup();
+            public static void PopDebugGroup() { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -32481,7 +32481,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.ES20.All source, Int32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.ES20.All source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -32508,7 +32508,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.ES20.All source, UInt32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.ES20.All source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         }
 
@@ -32516,11 +32516,11 @@ namespace OpenTK.Graphics.ES20
         {
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendBarrierNV")]
-            public static extern void BlendBarrier();
+            public static void BlendBarrier() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendParameteriNV")]
-            public static extern void BlendParameter(OpenTK.Graphics.ES20.All pname, Int32 value);
+            public static void BlendParameter(OpenTK.Graphics.ES20.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -32547,7 +32547,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferNV")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.All mask, OpenTK.Graphics.ES20.All filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.All mask, OpenTK.Graphics.ES20.All filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -32573,7 +32573,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferNV")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.ClearBufferMask mask, OpenTK.Graphics.ES20.BlitFramebufferFilter filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES20.ClearBufferMask mask, OpenTK.Graphics.ES20.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_buffer]
             /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -32605,7 +32605,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_copy_buffer", Version = "", EntryPoint = "glCopyBufferSubDataNV")]
-            public static extern void CopyBufferSubData(OpenTK.Graphics.ES20.All readTarget, OpenTK.Graphics.ES20.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void CopyBufferSubData(OpenTK.Graphics.ES20.All readTarget, OpenTK.Graphics.ES20.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_buffer]
             /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -32636,52 +32636,52 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_copy_buffer", Version = "", EntryPoint = "glCopyBufferSubDataNV")]
-            public static extern void CopyBufferSubData(OpenTK.Graphics.ES20.BufferTarget readTarget, OpenTK.Graphics.ES20.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void CopyBufferSubData(OpenTK.Graphics.ES20.BufferTarget readTarget, OpenTK.Graphics.ES20.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_coverage_sample]</summary>
             [AutoGenerated(Category = "NV_coverage_sample", Version = "", EntryPoint = "glCoverageMaskNV")]
-            public static extern void CoverageMask(bool mask);
+            public static void CoverageMask(bool mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_coverage_sample]</summary>
             [AutoGenerated(Category = "NV_coverage_sample", Version = "", EntryPoint = "glCoverageOperationNV")]
-            public static extern void CoverageOperation(OpenTK.Graphics.ES20.All operation);
+            public static void CoverageOperation(OpenTK.Graphics.ES20.All operation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(Int32 fences);
+            public static void DeleteFence(Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(UInt32 fences);
+            public static void DeleteFence(UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, Int32[] fences);
+            public static void DeleteFences(Int32 n, Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref Int32 fences);
+            public static void DeleteFences(Int32 n, ref Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, Int32* fences);
+            public static unsafe void DeleteFences(Int32 n, Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, UInt32[] fences);
+            public static void DeleteFences(Int32 n, UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref UInt32 fences);
+            public static void DeleteFences(Int32 n, ref UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, UInt32* fences);
+            public static unsafe void DeleteFences(Int32 n, UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -32708,7 +32708,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedNV")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.All mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -32734,7 +32734,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedNV")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32751,7 +32751,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32768,7 +32768,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.All bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.All bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32786,7 +32786,7 @@ namespace OpenTK.Graphics.ES20
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.All* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32802,7 +32802,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32818,7 +32818,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.DrawBufferMode bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES20.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -32835,7 +32835,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES20.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -32867,7 +32867,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -32899,9 +32899,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -32933,9 +32933,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -32967,9 +32967,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33001,9 +33001,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.All mode, Int32 count, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33034,7 +33034,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33065,9 +33065,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33098,9 +33098,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33131,9 +33131,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -33164,87 +33164,87 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES20.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES20.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(Int32 fence);
+            public static void FinishFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(UInt32 fence);
+            public static void FinishFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern Int32 GenFence();
+            public static Int32 GenFence() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] Int32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out Int32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] UInt32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out UInt32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(Int32 fence);
+            public static bool IsFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(UInt32 fence);
+            public static bool IsFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_read_buffer]
             /// Select a color buffer source for pixels
@@ -33255,7 +33255,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_read_buffer", Version = "", EntryPoint = "glReadBufferNV")]
-            public static extern void ReadBuffer(OpenTK.Graphics.ES20.All mode);
+            public static void ReadBuffer(OpenTK.Graphics.ES20.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -33287,7 +33287,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleNV")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.All target, Int32 samples, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -33318,103 +33318,103 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleNV")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES20.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES20.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(Int32 fence, OpenTK.Graphics.ES20.All condition);
+            public static void SetFence(Int32 fence, OpenTK.Graphics.ES20.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(UInt32 fence, OpenTK.Graphics.ES20.All condition);
+            public static void SetFence(UInt32 fence, OpenTK.Graphics.ES20.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(Int32 fence);
+            public static bool TestFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(UInt32 fence);
+            public static bool TestFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -33430,7 +33430,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorNV")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -33447,7 +33447,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorNV")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -33462,7 +33462,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(Int32 array);
+            public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Bind a vertex array object
@@ -33474,7 +33474,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(UInt32 array);
+            public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33526,7 +33526,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33578,9 +33578,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33632,9 +33632,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33686,9 +33686,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33740,9 +33740,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33793,7 +33793,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33844,9 +33844,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33897,9 +33897,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -33950,9 +33950,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -34003,9 +34003,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34062,7 +34062,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34119,9 +34119,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34178,9 +34178,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34237,9 +34237,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34296,9 +34296,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34354,7 +34354,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34410,9 +34410,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34468,9 +34468,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34526,9 +34526,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -34584,9 +34584,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Copy a three-dimensional texture subimage
@@ -34633,7 +34633,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCopyTexSubImage3DOES")]
-            public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Copy a three-dimensional texture subimage
@@ -34679,16 +34679,16 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCopyTexSubImage3DOES")]
-            public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(Int32 arrays);
+            public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(UInt32 arrays);
+            public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34704,7 +34704,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34720,7 +34720,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34737,7 +34737,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34754,7 +34754,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34771,7 +34771,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -34788,28 +34788,28 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetRenderbufferStorageOES")]
-            public static extern void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES20.All target, IntPtr image);
+            public static void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES20.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetTexture2DOES")]
-            public static extern void EGLImageTargetTexture2D(OpenTK.Graphics.ES20.All target, IntPtr image);
+            public static void EGLImageTargetTexture2D(OpenTK.Graphics.ES20.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]</summary>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glFramebufferTexture3DOES")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glFramebufferTexture3DOES")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All attachment, OpenTK.Graphics.ES20.All textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern Int32 GenVertexArray();
+            public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34825,7 +34825,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34841,7 +34841,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34858,7 +34858,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34875,7 +34875,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34892,7 +34892,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -34909,68 +34909,68 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES20.BufferTarget target, OpenTK.Graphics.ES20.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35001,7 +35001,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35032,9 +35032,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35065,9 +35065,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35098,9 +35098,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35131,9 +35131,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35164,7 +35164,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35195,9 +35195,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35228,9 +35228,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35261,9 +35261,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35294,9 +35294,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35328,7 +35328,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [OutAttribute] IntPtr binary);
+            public static unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35360,9 +35360,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35394,9 +35394,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35428,9 +35428,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35462,9 +35462,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35496,7 +35496,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35528,9 +35528,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35562,9 +35562,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35596,9 +35596,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35630,9 +35630,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES20.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35664,7 +35664,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35696,9 +35696,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35730,9 +35730,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35764,9 +35764,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35798,9 +35798,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35832,7 +35832,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [OutAttribute] IntPtr binary);
+            public static unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35864,9 +35864,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35898,9 +35898,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35932,9 +35932,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -35966,9 +35966,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES20.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -35979,7 +35979,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(Int32 array);
+            public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -35991,7 +35991,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(UInt32 array);
+            public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]
             /// Map a buffer object's data store
@@ -36007,7 +36007,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glMapBufferOES")]
-            public static extern IntPtr MapBuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All access);
+            public static IntPtr MapBuffer(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36033,7 +36033,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, IntPtr binary, Int32 length);
+            public static void ProgramBinary(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36059,9 +36059,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36087,9 +36087,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36115,9 +36115,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36143,9 +36143,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36172,7 +36172,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, IntPtr binary, Int32 length);
+            public static void ProgramBinary(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36199,9 +36199,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36228,9 +36228,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36257,9 +36257,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -36286,9 +36286,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES20.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36345,7 +36345,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36402,9 +36402,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36461,9 +36461,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36520,9 +36520,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36579,9 +36579,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, OpenTK.Graphics.ES20.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36638,7 +36638,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36695,9 +36695,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36754,9 +36754,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36813,9 +36813,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36872,9 +36872,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36931,7 +36931,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -36988,9 +36988,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37047,9 +37047,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37106,9 +37106,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37165,9 +37165,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37223,7 +37223,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37279,9 +37279,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37337,9 +37337,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37395,9 +37395,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -37453,9 +37453,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES20.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES20.PixelFormat format, OpenTK.Graphics.ES20.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37517,7 +37517,7 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+            public static void TexSubImage3D(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37579,9 +37579,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37643,9 +37643,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37707,9 +37707,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37771,9 +37771,9 @@ namespace OpenTK.Graphics.ES20
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37834,7 +37834,7 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels);
+            public static void TexSubImage3D(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37895,9 +37895,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -37958,9 +37958,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -38021,9 +38021,9 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -38084,18 +38084,18 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES20.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glUnmapBufferOES")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.ES20.All target);
+            public static bool UnmapBuffer(OpenTK.Graphics.ES20.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glUnmapBufferOES")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.ES20.BufferTarget target);
+            public static bool UnmapBuffer(OpenTK.Graphics.ES20.BufferTarget target) { throw new NotImplementedException(); }
 
         }
 
@@ -38115,392 +38115,392 @@ namespace OpenTK.Graphics.ES20
             /// </para>
             /// </param>
             [AutoGenerated(Category = "QCOM_alpha_test", Version = "", EntryPoint = "glAlphaFuncQCOM")]
-            public static extern void AlphaFunc(OpenTK.Graphics.ES20.All func, Single @ref);
+            public static void AlphaFunc(OpenTK.Graphics.ES20.All func, Single @ref) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(Int32 driverControl);
+            public static void DisableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(UInt32 driverControl);
+            public static void DisableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(Int32 driverControl);
+            public static void EnableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(UInt32 driverControl);
+            public static void EnableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(Int32 preserveMask);
+            public static void EndTiling(Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(UInt32 preserveMask);
+            public static void EndTiling(UInt32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer(OpenTK.Graphics.ES20.All target, [OutAttribute] IntPtr @params);
+            public static void ExtGetBufferPointer(OpenTK.Graphics.ES20.All target, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] ref T1 @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES20.All target, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES20.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES20.All face, Int32 level, OpenTK.Graphics.ES20.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [OutAttribute] IntPtr texels);
+            public static void ExtGetTexSubImage(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [OutAttribute] IntPtr texels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] T10[,,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES20.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES20.All format, OpenTK.Graphics.ES20.All type, [InAttribute, OutAttribute] ref T10 texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(Int32 program);
+            public static bool ExtIsProgramBinary(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(UInt32 program);
+            public static bool ExtIsProgramBinary(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtTexObjectStateOverrideiQCOM")]
-            public static extern void ExtTexObjectStateOverride(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32 param);
+            public static void ExtTexObjectStateOverride(OpenTK.Graphics.ES20.All target, OpenTK.Graphics.ES20.All pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask);
+            public static void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask);
+            public static void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask) { throw new NotImplementedException(); }
 
         }
 
diff --git a/Source/OpenTK/Graphics/ES30/ES30.cs b/Source/OpenTK/Graphics/ES30/ES30.cs
index 67def300..3ed36833 100644
--- a/Source/OpenTK/Graphics/ES30/ES30.cs
+++ b/Source/OpenTK/Graphics/ES30/ES30.cs
@@ -496,301 +496,301 @@ namespace OpenTK.Graphics.ES30
         {
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(Int32 monitor);
+            public static void BeginPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(UInt32 monitor);
+            public static void BeginPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(Int32 monitors);
+            public static void DeletePerfMonitor(Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(UInt32 monitors);
+            public static void DeletePerfMonitor(UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, Int32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref Int32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, Int32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, UInt32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref UInt32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(Int32 monitor);
+            public static void EndPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(UInt32 monitor);
+            public static void EndPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern Int32 GenPerfMonitor();
+            public static Int32 GenPerfMonitor() { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.ES30.All pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters);
+            public static unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters);
+            public static unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList) { throw new NotImplementedException(); }
 
         }
 
@@ -821,7 +821,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferANGLE")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -847,7 +847,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferANGLE")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -874,7 +874,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedANGLE")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -900,7 +900,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedANGLE")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -932,7 +932,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -964,9 +964,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -998,9 +998,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1032,9 +1032,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1066,9 +1066,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1099,7 +1099,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1130,9 +1130,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1163,9 +1163,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1196,9 +1196,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -1229,37 +1229,37 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedANGLE")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern unsafe void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetTranslatedShaderSource(Int32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_translated_shader_source]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_translated_shader_source", Version = "", EntryPoint = "glGetTranslatedShaderSourceANGLE")]
-            public static extern unsafe void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetTranslatedShaderSource(UInt32 shader, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1291,7 +1291,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "ANGLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleANGLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1322,7 +1322,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleANGLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -1338,7 +1338,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorANGLE")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ANGLE_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -1355,7 +1355,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ANGLE_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorANGLE")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -1381,7 +1381,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout);
+            public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1404,7 +1404,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout);
+            public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1425,7 +1425,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, Int64 timeout);
+            public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Block and wait for a sync object to become signaled
@@ -1447,16 +1447,16 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glClientWaitSyncAPPLE")]
-            public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, UInt64 timeout);
+            public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(Int32 destinationTexture, Int32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_copy_texture_levels]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_copy_texture_levels", Version = "", EntryPoint = "glCopyTextureLevelsAPPLE")]
-            public static extern void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount);
+            public static void CopyTextureLevel(UInt32 destinationTexture, UInt32 sourceTexture, Int32 sourceBaseLevel, Int32 sourceLevelCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Delete a sync object
@@ -1467,7 +1467,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glDeleteSyncAPPLE")]
-            public static extern void DeleteSync(IntPtr sync);
+            public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -1484,7 +1484,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES30.All condition, OpenTK.Graphics.ES30.All flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES30.All condition, OpenTK.Graphics.ES30.All flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Create a new sync object and insert it into the GL command stream
@@ -1500,45 +1500,45 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glFenceSyncAPPLE")]
-            public static extern IntPtr FenceSync(OpenTK.Graphics.ES30.SyncCondition condition, OpenTK.Graphics.ES30.WaitSyncFlags flags);
+            public static IntPtr FenceSync(OpenTK.Graphics.ES30.SyncCondition condition, OpenTK.Graphics.ES30.WaitSyncFlags flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern Int64 GetInteger64(OpenTK.Graphics.ES30.All pname);
+            public static Int64 GetInteger64(OpenTK.Graphics.ES30.All pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern Int64 GetInteger64(OpenTK.Graphics.ES30.GetPName pname);
+            public static Int64 GetInteger64(OpenTK.Graphics.ES30.GetPName pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params);
+            public static void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params);
+            public static void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64[] @params);
+            public static void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int64 @params);
+            public static void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetInteger64vAPPLE")]
-            public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1570,7 +1570,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1602,7 +1602,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1635,7 +1635,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1666,7 +1666,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1697,7 +1697,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Query the properties of a sync object
@@ -1729,7 +1729,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glGetSyncivAPPLE")]
-            public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Determine if a name corresponds to a sync object
@@ -1740,7 +1740,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glIsSyncAPPLE")]
-            public static extern bool IsSync(IntPtr sync);
+            public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1772,7 +1772,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleAPPLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -1803,11 +1803,11 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleAPPLE")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_framebuffer_multisample]</summary>
             [AutoGenerated(Category = "APPLE_framebuffer_multisample", Version = "", EntryPoint = "glResolveMultisampleFramebufferAPPLE")]
-            public static extern void ResolveMultisampleFramebuffer();
+            public static void ResolveMultisampleFramebuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1829,7 +1829,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1852,7 +1852,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1873,7 +1873,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, Int64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_sync]
             /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -1895,7 +1895,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_sync", Version = "", EntryPoint = "glWaitSyncAPPLE")]
-            public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, UInt64 timeout);
+            public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         }
 
@@ -1909,7 +1909,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES30.All texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES30.All texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Select active texture unit
@@ -1920,7 +1920,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.ES30.TextureUnit texture);
+        public static void ActiveTexture(OpenTK.Graphics.ES30.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attaches a shader object to a program object
@@ -1936,7 +1936,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(Int32 program, Int32 shader);
+        public static void AttachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attaches a shader object to a program object
@@ -1953,7 +1953,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(UInt32 program, UInt32 shader);
+        public static void AttachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delimit the boundaries of a query object
@@ -1970,7 +1970,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.ES30.All target, Int32 id);
+        public static void BeginQuery(OpenTK.Graphics.ES30.All target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delimit the boundaries of a query object
@@ -1988,7 +1988,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.ES30.All target, UInt32 id);
+        public static void BeginQuery(OpenTK.Graphics.ES30.All target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delimit the boundaries of a query object
@@ -2004,7 +2004,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, Int32 id);
+        public static void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delimit the boundaries of a query object
@@ -2021,7 +2021,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, UInt32 id);
+        public static void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Start transform feedback operation
@@ -2033,7 +2033,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginTransformFeedback")]
-        public static extern void BeginTransformFeedback(OpenTK.Graphics.ES30.All primitiveMode);
+        public static void BeginTransformFeedback(OpenTK.Graphics.ES30.All primitiveMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Start transform feedback operation
@@ -2044,7 +2044,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBeginTransformFeedback")]
-        public static extern void BeginTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackPrimitiveType primitiveMode);
+        public static void BeginTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackPrimitiveType primitiveMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -2065,7 +2065,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(Int32 program, Int32 index, String name);
+        public static void BindAttribLocation(Int32 program, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -2087,7 +2087,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(UInt32 program, UInt32 index, String name);
+        public static void BindAttribLocation(UInt32 program, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -2104,7 +2104,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES30.All target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES30.All target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -2122,7 +2122,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES30.All target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES30.All target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -2138,7 +2138,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES30.BufferTarget target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES30.BufferTarget target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named buffer object
@@ -2155,7 +2155,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.ES30.BufferTarget target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.ES30.BufferTarget target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a buffer object to an indexed buffer target
@@ -2177,7 +2177,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.ES30.All target, Int32 index, Int32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.ES30.All target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a buffer object to an indexed buffer target
@@ -2200,7 +2200,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.ES30.All target, UInt32 index, UInt32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.ES30.All target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a buffer object to an indexed buffer target
@@ -2221,7 +2221,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.ES30.BufferRangeTarget target, Int32 index, Int32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.ES30.BufferRangeTarget target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a buffer object to an indexed buffer target
@@ -2243,7 +2243,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.ES30.BufferRangeTarget target, UInt32 index, UInt32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.ES30.BufferRangeTarget target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2275,7 +2275,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.ES30.All target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.ES30.All target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2308,7 +2308,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.ES30.All target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.ES30.All target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2339,7 +2339,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.ES30.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.ES30.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2371,7 +2371,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.ES30.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.ES30.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2388,7 +2388,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES30.All target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES30.All target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2406,7 +2406,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES30.All target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES30.All target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2422,7 +2422,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a framebuffer to a framebuffer target
@@ -2439,7 +2439,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2456,7 +2456,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES30.All target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES30.All target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2474,7 +2474,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES30.All target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES30.All target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2490,7 +2490,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -2507,7 +2507,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.ES30.RenderbufferTarget target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.ES30.RenderbufferTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a named sampler to a texturing target
@@ -2523,7 +2523,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(Int32 unit, Int32 sampler);
+        public static void BindSampler(Int32 unit, Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a named sampler to a texturing target
@@ -2540,7 +2540,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(UInt32 unit, UInt32 sampler);
+        public static void BindSampler(UInt32 unit, UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2557,7 +2557,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES30.All target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES30.All target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2575,7 +2575,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES30.All target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES30.All target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2591,7 +2591,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES30.TextureTarget target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES30.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Bind a named texture to a texturing target
@@ -2608,7 +2608,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.ES30.TextureTarget target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.ES30.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a transform feedback object
@@ -2625,7 +2625,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.ES30.All target, Int32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.ES30.All target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a transform feedback object
@@ -2643,7 +2643,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.ES30.All target, UInt32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.ES30.All target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a transform feedback object
@@ -2659,7 +2659,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackTarget target, Int32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a transform feedback object
@@ -2676,7 +2676,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackTarget target, UInt32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.ES30.TransformFeedbackTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a vertex array object
@@ -2687,7 +2687,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(Int32 array);
+        public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Bind a vertex array object
@@ -2699,7 +2699,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(UInt32 array);
+        public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the blend color
@@ -2710,7 +2710,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendColor")]
-        public static extern void BlendColor(Single red, Single green, Single blue, Single alpha);
+        public static void BlendColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -2727,7 +2727,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.ES30.All mode);
+        public static void BlendEquation(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -2743,7 +2743,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.ES30.BlendEquationMode mode);
+        public static void BlendEquation(OpenTK.Graphics.ES30.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -2765,7 +2765,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.ES30.All modeRGB, OpenTK.Graphics.ES30.All modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.ES30.All modeRGB, OpenTK.Graphics.ES30.All modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -2786,7 +2786,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.ES30.BlendEquationMode modeRGB, OpenTK.Graphics.ES30.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.ES30.BlendEquationMode modeRGB, OpenTK.Graphics.ES30.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic
@@ -2808,7 +2808,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES30.All sfactor, OpenTK.Graphics.ES30.All dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES30.All sfactor, OpenTK.Graphics.ES30.All dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic
@@ -2829,7 +2829,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.ES30.BlendingFactorSrc sfactor, OpenTK.Graphics.ES30.BlendingFactorDest dfactor);
+        public static void BlendFunc(OpenTK.Graphics.ES30.BlendingFactorSrc sfactor, OpenTK.Graphics.ES30.BlendingFactorDest dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -2861,7 +2861,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.ES30.All sfactorRGB, OpenTK.Graphics.ES30.All dfactorRGB, OpenTK.Graphics.ES30.All sfactorAlpha, OpenTK.Graphics.ES30.All dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.ES30.All sfactorRGB, OpenTK.Graphics.ES30.All dfactorRGB, OpenTK.Graphics.ES30.All sfactorAlpha, OpenTK.Graphics.ES30.All dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -2892,7 +2892,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.ES30.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.ES30.BlendingFactorDest dfactorRGB, OpenTK.Graphics.ES30.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.ES30.BlendingFactorDest dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.ES30.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.ES30.BlendingFactorDest dfactorRGB, OpenTK.Graphics.ES30.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.ES30.BlendingFactorDest dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -2919,7 +2919,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBlitFramebuffer")]
-        public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter);
+        public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -2945,7 +2945,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glBlitFramebuffer")]
-        public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter);
+        public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2972,7 +2972,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES30.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES30.All usage);
+        public static void BufferData(OpenTK.Graphics.ES30.All target, IntPtr size, IntPtr data, OpenTK.Graphics.ES30.All usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -2999,9 +2999,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES30.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES30.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3028,9 +3028,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES30.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES30.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3057,9 +3057,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES30.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES30.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3086,9 +3086,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES30.All usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.All target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES30.All usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3114,7 +3114,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES30.BufferUsageHint usage);
+        public static void BufferData(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.ES30.BufferUsageHint usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3140,9 +3140,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3168,9 +3168,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3196,9 +3196,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.ES30.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates and initializes a buffer object's data store
@@ -3224,9 +3224,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES30.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.ES30.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3253,7 +3253,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3280,9 +3280,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3309,9 +3309,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3338,9 +3338,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3367,9 +3367,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3395,7 +3395,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3421,9 +3421,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3449,9 +3449,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3477,9 +3477,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Updates a subset of a buffer object's data store
@@ -3505,9 +3505,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Check the completeness status of a framebuffer
@@ -3519,7 +3519,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.ES30.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES30.All target);
+        public static OpenTK.Graphics.ES30.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Check the completeness status of a framebuffer
@@ -3530,7 +3530,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.ES30.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES30.FramebufferTarget target);
+        public static OpenTK.Graphics.ES30.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.ES30.FramebufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Clear buffers to preset values
@@ -3542,7 +3542,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES30.All mask);
+        public static void Clear(OpenTK.Graphics.ES30.All mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Clear buffers to preset values
@@ -3553,7 +3553,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.ES30.ClearBufferMask mask);
+        public static void Clear(OpenTK.Graphics.ES30.ClearBufferMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3585,7 +3585,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfi")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single depth, Int32 stencil);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single depth, Int32 stencil) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3616,7 +3616,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfi")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3648,7 +3648,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3680,7 +3680,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref Single value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3713,7 +3713,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3744,7 +3744,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Single[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3775,7 +3775,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref Single value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3807,7 +3807,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Single* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3839,7 +3839,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Int32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3871,7 +3871,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref Int32 value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3904,7 +3904,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Int32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3935,7 +3935,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Int32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3966,7 +3966,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -3998,7 +3998,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Int32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4031,7 +4031,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, UInt32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4064,7 +4064,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref UInt32 value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4097,7 +4097,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, UInt32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.All buffer, Int32 drawbuffer, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4129,7 +4129,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4161,7 +4161,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value);
+        public static void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -4193,7 +4193,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, UInt32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.ES30.ClearBuffer buffer, Int32 drawbuffer, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify clear values for the color buffers
@@ -4204,7 +4204,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearColor")]
-        public static extern void ClearColor(Single red, Single green, Single blue, Single alpha);
+        public static void ClearColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the clear value for the depth buffer
@@ -4215,7 +4215,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearDepthf")]
-        public static extern void ClearDepth(Single d);
+        public static void ClearDepth(Single d) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the clear value for the stencil buffer
@@ -4226,7 +4226,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glClearStencil")]
-        public static extern void ClearStencil(Int32 s);
+        public static void ClearStencil(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Block and wait for a sync object to become signaled
@@ -4248,7 +4248,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout);
+        public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Block and wait for a sync object to become signaled
@@ -4271,7 +4271,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout);
+        public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Block and wait for a sync object to become signaled
@@ -4292,7 +4292,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, Int64 timeout);
+        public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Block and wait for a sync object to become signaled
@@ -4314,7 +4314,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, UInt64 timeout);
+        public static OpenTK.Graphics.ES30.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.ES30.ClientWaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable and disable writing of frame buffer color components
@@ -4330,7 +4330,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glColorMask")]
-        public static extern void ColorMask(bool red, bool green, bool blue, bool alpha);
+        public static void ColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Compiles a shader object
@@ -4341,7 +4341,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(Int32 shader);
+        public static void CompileShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Compiles a shader object
@@ -4353,7 +4353,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(UInt32 shader);
+        public static void CompileShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4400,7 +4400,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4447,9 +4447,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4496,9 +4496,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4545,9 +4545,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4594,9 +4594,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4642,7 +4642,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4688,9 +4688,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4736,9 +4736,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4784,9 +4784,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image in a compressed format
@@ -4832,9 +4832,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -4886,7 +4886,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -4938,9 +4938,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -4992,9 +4992,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5046,9 +5046,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5100,9 +5100,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5153,7 +5153,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5204,9 +5204,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5257,9 +5257,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5310,9 +5310,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image in a compressed format
@@ -5363,9 +5363,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5417,7 +5417,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5469,9 +5469,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5523,9 +5523,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5577,9 +5577,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5631,9 +5631,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5684,7 +5684,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5735,9 +5735,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5788,9 +5788,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5841,9 +5841,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -5894,9 +5894,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -5953,7 +5953,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6010,9 +6010,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6069,9 +6069,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6128,9 +6128,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6187,9 +6187,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6245,7 +6245,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6301,9 +6301,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6359,9 +6359,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6417,9 +6417,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -6475,9 +6475,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -6509,7 +6509,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCopyBufferSubData")]
-        public static extern void CopyBufferSubData(OpenTK.Graphics.ES30.All readTarget, OpenTK.Graphics.ES30.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+        public static void CopyBufferSubData(OpenTK.Graphics.ES30.All readTarget, OpenTK.Graphics.ES30.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -6540,7 +6540,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCopyBufferSubData")]
-        public static extern void CopyBufferSubData(OpenTK.Graphics.ES30.BufferTarget readTarget, OpenTK.Graphics.ES30.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+        public static void CopyBufferSubData(OpenTK.Graphics.ES30.BufferTarget readTarget, OpenTK.Graphics.ES30.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy pixels into a 2D texture image
@@ -6582,7 +6582,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy pixels into a 2D texture image
@@ -6623,7 +6623,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureCopyComponentCount internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureCopyComponentCount internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy a two-dimensional texture subimage
@@ -6665,7 +6665,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Copy a two-dimensional texture subimage
@@ -6706,7 +6706,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy a three-dimensional texture subimage
@@ -6753,7 +6753,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCopyTexSubImage3D")]
-        public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Copy a three-dimensional texture subimage
@@ -6799,13 +6799,13 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glCopyTexSubImage3D")]
-        public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a program object
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateProgram")]
-        public static extern Int32 CreateProgram();
+        public static Int32 CreateProgram() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a shader object
@@ -6817,7 +6817,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.ES30.All type);
+        public static Int32 CreateShader(OpenTK.Graphics.ES30.All type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Creates a shader object
@@ -6828,7 +6828,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.ES30.ShaderType type);
+        public static Int32 CreateShader(OpenTK.Graphics.ES30.ShaderType type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify whether front- or back-facing facets can be culled
@@ -6840,7 +6840,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES30.All mode);
+        public static void CullFace(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify whether front- or back-facing facets can be culled
@@ -6851,7 +6851,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.ES30.CullFaceMode mode);
+        public static void CullFace(OpenTK.Graphics.ES30.CullFaceMode mode) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -6867,7 +6867,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback(DebugProc callback, IntPtr userParam);
+        public static void DebugMessageCallback(DebugProc callback, IntPtr userParam) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -6883,9 +6883,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -6901,9 +6901,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -6919,9 +6919,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Specify a callback to receive debugging messages from the GL
@@ -6937,9 +6937,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -6976,7 +6976,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7013,7 +7013,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7051,7 +7051,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7089,7 +7089,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7127,7 +7127,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7165,7 +7165,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7201,7 +7201,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7237,7 +7237,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7274,7 +7274,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7311,7 +7311,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7348,7 +7348,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Control the reporting of debug messages in a debug context
@@ -7385,7 +7385,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -7422,7 +7422,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, Int32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, Int32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -7460,7 +7460,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, UInt32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, UInt32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -7496,7 +7496,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, Int32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, Int32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Inject an application-supplied message into the debug message queue
@@ -7533,7 +7533,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, UInt32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, UInt32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7549,7 +7549,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(Int32 buffers);
+        public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7566,7 +7566,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(UInt32 buffers);
+        public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7582,7 +7582,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+        public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7598,7 +7598,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+        public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7615,7 +7615,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7632,7 +7632,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+        public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7649,7 +7649,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+        public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named buffer objects
@@ -7666,7 +7666,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7682,7 +7682,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(Int32 framebuffers);
+        public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7699,7 +7699,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(UInt32 framebuffers);
+        public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7715,7 +7715,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7731,7 +7731,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7748,7 +7748,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7765,7 +7765,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7782,7 +7782,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete framebuffer objects
@@ -7799,7 +7799,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a program object
@@ -7810,7 +7810,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(Int32 program);
+        public static void DeleteProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a program object
@@ -7822,7 +7822,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(UInt32 program);
+        public static void DeleteProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7838,7 +7838,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(Int32 ids);
+        public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7855,7 +7855,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(UInt32 ids);
+        public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7871,7 +7871,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, Int32[] ids);
+        public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7887,7 +7887,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+        public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7904,7 +7904,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+        public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7921,7 +7921,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+        public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7938,7 +7938,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+        public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named query objects
@@ -7955,7 +7955,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+        public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -7971,7 +7971,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+        public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -7988,7 +7988,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+        public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8004,7 +8004,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8020,7 +8020,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8037,7 +8037,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8054,7 +8054,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8071,7 +8071,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete renderbuffer objects
@@ -8088,7 +8088,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8104,7 +8104,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(Int32 samplers);
+        public static void DeleteSampler(Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8121,7 +8121,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(UInt32 samplers);
+        public static void DeleteSampler(UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8137,7 +8137,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, Int32[] samplers);
+        public static void DeleteSamplers(Int32 count, Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8153,7 +8153,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref Int32 samplers);
+        public static void DeleteSamplers(Int32 count, ref Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8170,7 +8170,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, Int32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8187,7 +8187,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, UInt32[] samplers);
+        public static void DeleteSamplers(Int32 count, UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8204,7 +8204,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref UInt32 samplers);
+        public static void DeleteSamplers(Int32 count, ref UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete named sampler objects
@@ -8221,7 +8221,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, UInt32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a shader object
@@ -8232,7 +8232,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(Int32 shader);
+        public static void DeleteShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Deletes a shader object
@@ -8244,7 +8244,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(UInt32 shader);
+        public static void DeleteShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete a sync object
@@ -8255,7 +8255,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteSync")]
-        public static extern void DeleteSync(IntPtr sync);
+        public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8271,7 +8271,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(Int32 textures);
+        public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8288,7 +8288,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(UInt32 textures);
+        public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8304,7 +8304,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, Int32[] textures);
+        public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8320,7 +8320,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+        public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8337,7 +8337,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+        public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8354,7 +8354,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+        public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8371,7 +8371,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+        public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Delete named textures
@@ -8388,7 +8388,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+        public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8404,7 +8404,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(Int32 ids);
+        public static void DeleteTransformFeedback(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8421,7 +8421,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(UInt32 ids);
+        public static void DeleteTransformFeedback(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8437,7 +8437,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, Int32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8453,7 +8453,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref Int32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8470,7 +8470,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8487,7 +8487,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, UInt32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8504,7 +8504,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete transform feedback objects
@@ -8521,7 +8521,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8537,7 +8537,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(Int32 arrays);
+        public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8554,7 +8554,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(UInt32 arrays);
+        public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8570,7 +8570,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8586,7 +8586,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8603,7 +8603,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8620,7 +8620,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8637,7 +8637,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Delete vertex array objects
@@ -8654,7 +8654,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value used for depth buffer comparisons
@@ -8666,7 +8666,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES30.All func);
+        public static void DepthFunc(OpenTK.Graphics.ES30.All func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value used for depth buffer comparisons
@@ -8677,7 +8677,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.ES30.DepthFunction func);
+        public static void DepthFunc(OpenTK.Graphics.ES30.DepthFunction func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable writing into the depth buffer
@@ -8688,7 +8688,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthMask")]
-        public static extern void DepthMask(bool flag);
+        public static void DepthMask(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -8704,7 +8704,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDepthRangef")]
-        public static extern void DepthRange(Single n, Single f);
+        public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Detaches a shader object from a program object to which it is attached
@@ -8720,7 +8720,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(Int32 program, Int32 shader);
+        public static void DetachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Detaches a shader object from a program object to which it is attached
@@ -8737,25 +8737,25 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(UInt32 program, UInt32 shader);
+        public static void DetachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES30.All cap);
+        public static void Disable(OpenTK.Graphics.ES30.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.ES30.EnableCap cap);
+        public static void Disable(OpenTK.Graphics.ES30.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(Int32 index);
+        public static void DisableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(UInt32 index);
+        public static void DisableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -8777,7 +8777,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -8798,7 +8798,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a range of elements
@@ -8825,7 +8825,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawArraysInstanced")]
-        public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 instancecount);
+        public static void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a range of elements
@@ -8851,7 +8851,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawArraysInstanced")]
-        public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount);
+        public static void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8868,7 +8868,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs);
+        public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8885,7 +8885,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs);
+        public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8903,7 +8903,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+        public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8919,7 +8919,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs);
+        public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8935,7 +8935,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs);
+        public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specifies a list of color buffers to be drawn into
@@ -8952,7 +8952,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawBuffers")]
-        public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
+        public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -8979,7 +8979,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9006,9 +9006,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9035,9 +9035,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9064,9 +9064,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9093,9 +9093,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9121,7 +9121,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9147,9 +9147,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9175,9 +9175,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9203,9 +9203,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Render primitives from array data
@@ -9231,9 +9231,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9265,7 +9265,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 instancecount);
+        public static void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9297,9 +9297,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9331,9 +9331,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9365,9 +9365,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9399,9 +9399,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9432,7 +9432,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 instancecount);
+        public static void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9463,9 +9463,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9496,9 +9496,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9529,9 +9529,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Draw multiple instances of a set of elements
@@ -9562,9 +9562,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9601,7 +9601,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9638,9 +9638,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9677,9 +9677,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9716,9 +9716,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9755,9 +9755,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9795,7 +9795,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9833,9 +9833,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9873,9 +9873,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9913,9 +9913,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9953,9 +9953,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.All mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -9991,7 +9991,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10027,9 +10027,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10065,9 +10065,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10103,9 +10103,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10141,9 +10141,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10180,7 +10180,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10217,9 +10217,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10256,9 +10256,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10295,9 +10295,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Render primitives from array data
@@ -10334,9 +10334,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.ES30.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable server-side GL capabilities
@@ -10353,7 +10353,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES30.All cap);
+        public static void Enable(OpenTK.Graphics.ES30.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable server-side GL capabilities
@@ -10369,7 +10369,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.ES30.EnableCap cap);
+        public static void Enable(OpenTK.Graphics.ES30.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable a generic vertex attribute array
@@ -10380,7 +10380,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(Int32 index);
+        public static void EnableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Enable or disable a generic vertex attribute array
@@ -10392,20 +10392,20 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(UInt32 index);
+        public static void EnableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glEndQuery")]
-        public static extern void EndQuery(OpenTK.Graphics.ES30.All target);
+        public static void EndQuery(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glEndQuery")]
-        public static extern void EndQuery(OpenTK.Graphics.ES30.QueryTarget target);
+        public static void EndQuery(OpenTK.Graphics.ES30.QueryTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glEndTransformFeedback")]
-        public static extern void EndTransformFeedback();
+        public static void EndTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Create a new sync object and insert it into the GL command stream
@@ -10422,7 +10422,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.ES30.All condition, OpenTK.Graphics.ES30.All flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.ES30.All condition, OpenTK.Graphics.ES30.All flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Create a new sync object and insert it into the GL command stream
@@ -10438,19 +10438,19 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.ES30.SyncCondition condition, OpenTK.Graphics.ES30.WaitSyncFlags flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.ES30.SyncCondition condition, OpenTK.Graphics.ES30.WaitSyncFlags flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Block until all GL execution is complete
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFinish")]
-        public static extern void Finish();
+        public static void Finish() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Force execution of GL commands in finite time
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFlush")]
-        public static extern void Flush();
+        public static void Flush() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Indicate modifications to a range of a mapped buffer
@@ -10472,7 +10472,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFlushMappedBufferRange")]
-        public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length);
+        public static void FlushMappedBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Indicate modifications to a range of a mapped buffer
@@ -10493,7 +10493,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFlushMappedBufferRange")]
-        public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length);
+        public static void FlushMappedBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -10520,7 +10520,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -10548,7 +10548,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -10574,7 +10574,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -10601,27 +10601,27 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.TextureTarget2d textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.TextureTarget2d textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.TextureTarget2d textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.TextureTarget2d textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -10653,7 +10653,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, Int32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -10686,7 +10686,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, UInt32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -10717,7 +10717,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -10749,7 +10749,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define front- and back-facing polygons
@@ -10761,7 +10761,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES30.All mode);
+        public static void FrontFace(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define front- and back-facing polygons
@@ -10772,7 +10772,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.ES30.FrontFaceDirection mode);
+        public static void FrontFace(OpenTK.Graphics.ES30.FrontFaceDirection mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10788,7 +10788,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern Int32 GenBuffer();
+        public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10804,7 +10804,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10820,7 +10820,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10837,7 +10837,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10854,7 +10854,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10871,7 +10871,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate buffer object names
@@ -10888,7 +10888,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate mipmaps for a specified texture target
@@ -10900,7 +10900,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.ES30.All target);
+        public static void GenerateMipmap(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate mipmaps for a specified texture target
@@ -10911,7 +10911,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.ES30.TextureTarget target);
+        public static void GenerateMipmap(OpenTK.Graphics.ES30.TextureTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -10927,7 +10927,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern Int32 GenFramebuffer();
+        public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -10943,7 +10943,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -10959,7 +10959,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -10976,7 +10976,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -10993,7 +10993,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -11010,7 +11010,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate framebuffer object names
@@ -11027,7 +11027,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11043,7 +11043,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern Int32 GenQuery();
+        public static Int32 GenQuery() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11059,7 +11059,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11075,7 +11075,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11092,7 +11092,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11109,7 +11109,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11126,7 +11126,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate query object names
@@ -11143,7 +11143,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11159,7 +11159,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern Int32 GenRenderbuffer();
+        public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11175,7 +11175,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11191,7 +11191,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11208,7 +11208,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11225,7 +11225,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11242,7 +11242,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate renderbuffer object names
@@ -11259,7 +11259,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11275,7 +11275,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern Int32 GenSampler();
+        public static Int32 GenSampler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11291,7 +11291,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11307,7 +11307,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11324,7 +11324,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11341,7 +11341,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11358,7 +11358,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate sampler object names
@@ -11375,7 +11375,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11391,7 +11391,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern Int32 GenTexture();
+        public static Int32 GenTexture() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11407,7 +11407,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11423,7 +11423,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11440,7 +11440,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11457,7 +11457,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11474,7 +11474,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Generate texture names
@@ -11491,7 +11491,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11507,7 +11507,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern Int32 GenTransformFeedback();
+        public static Int32 GenTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11523,7 +11523,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11539,7 +11539,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11556,7 +11556,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11573,7 +11573,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11590,7 +11590,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Reserve transform feedback object names
@@ -11607,7 +11607,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11623,7 +11623,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern Int32 GenVertexArray();
+        public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11639,7 +11639,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11655,7 +11655,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11672,7 +11672,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11689,7 +11689,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11706,7 +11706,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Generate vertex array object names
@@ -11723,7 +11723,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11764,7 +11764,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11806,7 +11806,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11848,7 +11848,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11891,7 +11891,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11933,7 +11933,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -11976,7 +11976,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -12018,7 +12018,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active attribute variable for the specified program object
@@ -12061,7 +12061,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12102,7 +12102,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12144,7 +12144,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12186,7 +12186,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12229,7 +12229,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12271,7 +12271,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12314,7 +12314,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12356,7 +12356,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns information about an active uniform variable for the specified program object
@@ -12399,7 +12399,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12425,7 +12425,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12451,7 +12451,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12478,7 +12478,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12505,7 +12505,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12532,7 +12532,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12560,7 +12560,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12587,7 +12587,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12614,7 +12614,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12641,7 +12641,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12669,7 +12669,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12697,7 +12697,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query information about an active uniform block
@@ -12725,7 +12725,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the name of an active uniform block
@@ -12756,7 +12756,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the name of an active uniform block
@@ -12788,7 +12788,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the name of an active uniform block
@@ -12820,7 +12820,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the name of an active uniform block
@@ -12852,7 +12852,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -12883,7 +12883,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -12915,7 +12915,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -12946,7 +12946,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -12978,7 +12978,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13010,7 +13010,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13043,7 +13043,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13075,7 +13075,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13108,7 +13108,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13140,7 +13140,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13173,7 +13173,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13205,7 +13205,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.ES30.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns information about several active uniform variables for the specified program object
@@ -13238,7 +13238,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13264,7 +13264,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13290,7 +13290,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13317,7 +13317,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders);
+        public static unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13344,7 +13344,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13371,7 +13371,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the handles of the shader objects attached to a program object
@@ -13398,7 +13398,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders);
+        public static unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of an attribute variable
@@ -13414,7 +13414,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(Int32 program, String name);
+        public static Int32 GetAttribLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of an attribute variable
@@ -13431,45 +13431,45 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(UInt32 program, String name);
+        public static Int32 GetAttribLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES30.All pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES30.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.ES30.GetPName pname);
+        public static bool GetBoolean(OpenTK.Graphics.ES30.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES30.All pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13491,7 +13491,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13513,7 +13513,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13536,7 +13536,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13557,7 +13557,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int64[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13578,7 +13578,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] out Int64 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a buffer object
@@ -13600,7 +13600,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13622,7 +13622,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13644,7 +13644,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13667,7 +13667,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13688,7 +13688,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13709,7 +13709,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return parameters of a buffer object
@@ -13731,7 +13731,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13753,7 +13753,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params);
+        public static void GetBufferPointer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13775,9 +13775,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13799,9 +13799,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13823,9 +13823,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13847,9 +13847,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13870,7 +13870,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [OutAttribute] IntPtr @params);
+        public static void GetBufferPointer(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13891,9 +13891,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13914,9 +13914,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13937,9 +13937,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return the pointer to a mapped buffer object's data store
@@ -13960,9 +13960,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14009,7 +14009,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14056,7 +14056,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14104,7 +14104,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14150,7 +14150,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14196,7 +14196,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14243,7 +14243,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14291,7 +14291,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14339,7 +14339,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14387,7 +14387,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14434,7 +14434,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14481,7 +14481,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve messages from the debug message log
@@ -14528,51 +14528,51 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return error information
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetError")]
-        public static extern OpenTK.Graphics.ES30.ErrorCode GetError();
+        public static OpenTK.Graphics.ES30.ErrorCode GetError() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES30.All pname);
+        public static Single GetFloat(OpenTK.Graphics.ES30.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.ES30.GetPName pname);
+        public static Single GetFloat(OpenTK.Graphics.ES30.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -14588,7 +14588,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(Int32 program, String name);
+        public static Int32 GetFragDataLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -14605,7 +14605,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(UInt32 program, String name);
+        public static Int32 GetFragDataLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14632,7 +14632,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14659,7 +14659,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14687,7 +14687,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14713,7 +14713,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14739,7 +14739,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -14766,207 +14766,207 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.ES30.FramebufferTarget target, OpenTK.Graphics.ES30.FramebufferAttachment attachment, OpenTK.Graphics.ES30.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern Int64 GetInteger64(OpenTK.Graphics.ES30.All pname);
+        public static Int64 GetInteger64(OpenTK.Graphics.ES30.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern Int64 GetInteger64(OpenTK.Graphics.ES30.GetPName pname);
+        public static Int64 GetInteger64(OpenTK.Graphics.ES30.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInteger64v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES30.All pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES30.All pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.ES30.GetPName pname);
+        public static Int32 GetInteger(OpenTK.Graphics.ES30.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.ES30.GetPName pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -14998,7 +14998,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -15030,7 +15030,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 @params);
+        public static void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -15063,7 +15063,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -15094,7 +15094,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -15125,7 +15125,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params);
+        public static void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -15157,7 +15157,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetInternalformativ")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.ES30.ImageTarget target, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, OpenTK.Graphics.ES30.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15189,7 +15189,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15221,7 +15221,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15254,7 +15254,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15287,7 +15287,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15320,7 +15320,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15353,7 +15353,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15384,7 +15384,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15415,7 +15415,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15447,7 +15447,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15479,7 +15479,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15511,7 +15511,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a named object identified within a namespace
@@ -15543,7 +15543,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15569,7 +15569,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15595,7 +15595,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15622,7 +15622,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15648,9 +15648,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15676,9 +15676,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15705,9 +15705,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15733,9 +15733,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15761,9 +15761,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15790,9 +15790,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15818,9 +15818,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15846,9 +15846,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15875,9 +15875,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15903,9 +15903,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15931,9 +15931,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve the label of a sync object identified by a pointer
@@ -15960,9 +15960,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -15979,7 +15979,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -15996,9 +15996,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16015,9 +16015,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16034,9 +16034,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16053,9 +16053,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16071,7 +16071,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.ES30.GetPointervPName pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.ES30.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16087,9 +16087,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16105,9 +16105,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16123,9 +16123,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Return the address of the specified pointer
@@ -16141,9 +16141,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.ES30.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16174,7 +16174,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16205,9 +16205,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16238,9 +16238,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16271,9 +16271,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16304,9 +16304,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16338,7 +16338,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16370,9 +16370,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16404,9 +16404,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16438,9 +16438,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16472,9 +16472,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16506,7 +16506,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16538,9 +16538,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16572,9 +16572,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16606,9 +16606,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16640,9 +16640,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16674,7 +16674,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16706,9 +16706,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16740,9 +16740,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16774,9 +16774,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -16808,9 +16808,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -16836,7 +16836,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -16863,7 +16863,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -16890,7 +16890,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a program object
@@ -16917,7 +16917,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -16939,7 +16939,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -16961,7 +16961,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -16984,7 +16984,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17005,7 +17005,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17026,7 +17026,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17048,7 +17048,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17071,7 +17071,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17094,7 +17094,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17117,7 +17117,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17139,7 +17139,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17161,7 +17161,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a program object
@@ -17183,7 +17183,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.ES30.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17205,7 +17205,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17227,7 +17227,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17250,7 +17250,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern unsafe void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17271,7 +17271,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17292,7 +17292,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object target
@@ -17314,7 +17314,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryiv")]
-        public static extern unsafe void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17336,7 +17336,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17358,7 +17358,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17381,7 +17381,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17402,7 +17402,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17423,7 +17423,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17445,7 +17445,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17468,7 +17468,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17491,7 +17491,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17514,7 +17514,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17536,7 +17536,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17558,7 +17558,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return parameters of a query object
@@ -17580,7 +17580,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17602,7 +17602,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17624,7 +17624,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17647,7 +17647,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17668,7 +17668,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17689,7 +17689,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve information about a bound renderbuffer object
@@ -17711,7 +17711,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17733,7 +17733,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17755,7 +17755,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17778,7 +17778,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17799,7 +17799,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17820,7 +17820,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17842,7 +17842,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17865,7 +17865,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17888,7 +17888,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17911,7 +17911,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17933,7 +17933,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17955,7 +17955,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17977,7 +17977,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -17999,7 +17999,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18021,7 +18021,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18044,7 +18044,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18065,7 +18065,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18086,7 +18086,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18108,7 +18108,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18131,7 +18131,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18154,7 +18154,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18177,7 +18177,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18199,7 +18199,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18221,7 +18221,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return sampler parameter values
@@ -18243,7 +18243,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -18269,7 +18269,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -18296,7 +18296,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -18323,7 +18323,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the information log for a shader object
@@ -18350,7 +18350,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18372,7 +18372,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18394,7 +18394,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18417,7 +18417,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18438,7 +18438,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18459,7 +18459,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18481,7 +18481,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18504,7 +18504,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18527,7 +18527,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18550,7 +18550,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18572,7 +18572,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18594,7 +18594,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns a parameter from a shader object
@@ -18616,7 +18616,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.ES30.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18643,7 +18643,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18670,7 +18670,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18698,7 +18698,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.All shadertype, OpenTK.Graphics.ES30.All precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18724,7 +18724,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18750,7 +18750,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -18777,7 +18777,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.ES30.ShaderType shadertype, OpenTK.Graphics.ES30.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -18803,7 +18803,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -18830,7 +18830,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -18857,7 +18857,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the source code string from a shader object
@@ -18884,7 +18884,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a string describing the current GL connection
@@ -18901,7 +18901,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES30.All name);
+        public static String GetString(OpenTK.Graphics.ES30.All name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a string describing the current GL connection
@@ -18917,7 +18917,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.ES30.StringName name);
+        public static String GetString(OpenTK.Graphics.ES30.StringName name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a string describing the current GL connection
@@ -18934,7 +18934,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.ES30.All name, Int32 index);
+        public static String GetString(OpenTK.Graphics.ES30.All name, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a string describing the current GL connection
@@ -18952,7 +18952,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.ES30.All name, UInt32 index);
+        public static String GetString(OpenTK.Graphics.ES30.All name, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a string describing the current GL connection
@@ -18968,7 +18968,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.ES30.StringNameIndexed name, Int32 index);
+        public static String GetString(OpenTK.Graphics.ES30.StringNameIndexed name, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Return a string describing the current GL connection
@@ -18985,7 +18985,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.ES30.StringNameIndexed name, UInt32 index);
+        public static String GetString(OpenTK.Graphics.ES30.StringNameIndexed name, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19017,7 +19017,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19049,7 +19049,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19082,7 +19082,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+        public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.All pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19113,7 +19113,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19144,7 +19144,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Query the properties of a sync object
@@ -19176,7 +19176,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetSynciv")]
-        public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+        public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.ES30.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19198,7 +19198,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19220,7 +19220,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19243,7 +19243,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19264,7 +19264,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19285,7 +19285,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19307,7 +19307,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19329,7 +19329,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19351,7 +19351,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19374,7 +19374,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19395,7 +19395,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19416,7 +19416,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return texture parameter values
@@ -19438,7 +19438,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.GetTextureParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19480,7 +19480,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19521,7 +19521,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19564,7 +19564,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19606,7 +19606,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19649,7 +19649,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.All type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19691,7 +19691,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.ES30.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19734,7 +19734,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.All* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -19776,7 +19776,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.ES30.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -19792,7 +19792,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -19809,7 +19809,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19830,7 +19830,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19851,7 +19851,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19873,7 +19873,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19895,7 +19895,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19917,7 +19917,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -19939,7 +19939,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -19965,7 +19965,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -19991,7 +19991,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -20018,7 +20018,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices);
+        public static unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -20045,7 +20045,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -20072,7 +20072,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Retrieve the index of a named uniform block
@@ -20099,7 +20099,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices);
+        public static unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20120,7 +20120,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20141,7 +20141,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20163,7 +20163,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20185,7 +20185,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20207,7 +20207,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the value of a uniform variable
@@ -20229,7 +20229,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of a uniform variable
@@ -20245,7 +20245,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(Int32 program, String name);
+        public static Int32 GetUniformLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Returns the location of a uniform variable
@@ -20262,7 +20262,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(UInt32 program, String name);
+        public static Int32 GetUniformLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns the value of a uniform variable
@@ -20284,7 +20284,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns the value of a uniform variable
@@ -20306,7 +20306,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Returns the value of a uniform variable
@@ -20328,7 +20328,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20350,7 +20350,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20372,7 +20372,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20395,7 +20395,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20416,7 +20416,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20437,7 +20437,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20459,7 +20459,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20482,7 +20482,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20505,7 +20505,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20528,7 +20528,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20550,7 +20550,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20572,7 +20572,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20594,36 +20594,36 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20645,7 +20645,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20667,7 +20667,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20690,7 +20690,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20711,7 +20711,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20732,7 +20732,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20754,7 +20754,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20777,7 +20777,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20800,7 +20800,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20823,7 +20823,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20845,7 +20845,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20867,7 +20867,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return a generic vertex attribute parameter
@@ -20889,7 +20889,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.ES30.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -20911,7 +20911,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -20933,9 +20933,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -20957,9 +20957,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -20981,9 +20981,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21005,9 +21005,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21028,7 +21028,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21049,9 +21049,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21072,9 +21072,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21095,9 +21095,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21118,9 +21118,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21143,7 +21143,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21166,9 +21166,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21191,9 +21191,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21216,9 +21216,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21241,9 +21241,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21265,7 +21265,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21287,9 +21287,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21311,9 +21311,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21335,9 +21335,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -21359,9 +21359,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.ES30.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify implementation-specific hints
@@ -21378,7 +21378,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All mode);
+        public static void Hint(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify implementation-specific hints
@@ -21394,7 +21394,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.ES30.HintTarget target, OpenTK.Graphics.ES30.HintMode mode);
+        public static void Hint(OpenTK.Graphics.ES30.HintTarget target, OpenTK.Graphics.ES30.HintMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21416,7 +21416,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21438,7 +21438,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21461,7 +21461,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern unsafe void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments);
+        public static unsafe void InvalidateFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21482,7 +21482,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment[] attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment[] attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21503,7 +21503,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.ES30.FramebufferAttachment attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.ES30.FramebufferAttachment attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -21525,7 +21525,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern unsafe void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment* attachments);
+        public static unsafe void InvalidateFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment* attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21567,7 +21567,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21609,7 +21609,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21652,7 +21652,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21693,7 +21693,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21734,7 +21734,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.ES30.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.ES30.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -21776,7 +21776,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.ES30.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.ES30.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a buffer object
@@ -21787,7 +21787,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(Int32 buffer);
+        public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a buffer object
@@ -21799,7 +21799,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(UInt32 buffer);
+        public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Test whether a capability is enabled
@@ -21816,7 +21816,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES30.All cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES30.All cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Test whether a capability is enabled
@@ -21832,7 +21832,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.ES30.EnableCap cap);
+        public static bool IsEnabled(OpenTK.Graphics.ES30.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -21843,7 +21843,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(Int32 framebuffer);
+        public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -21855,7 +21855,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(UInt32 framebuffer);
+        public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a program object
@@ -21866,7 +21866,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(Int32 program);
+        public static bool IsProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a program object
@@ -21878,7 +21878,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(UInt32 program);
+        public static bool IsProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a query object
@@ -21889,7 +21889,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(Int32 id);
+        public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a query object
@@ -21901,7 +21901,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(UInt32 id);
+        public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -21912,7 +21912,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(Int32 renderbuffer);
+        public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -21924,7 +21924,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+        public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a sampler object
@@ -21935,7 +21935,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(Int32 sampler);
+        public static bool IsSampler(Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a sampler object
@@ -21947,7 +21947,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(UInt32 sampler);
+        public static bool IsSampler(UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a shader object
@@ -21958,7 +21958,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(Int32 shader);
+        public static bool IsShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determines if a name corresponds to a shader object
@@ -21970,7 +21970,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(UInt32 shader);
+        public static bool IsShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a sync object
@@ -21981,7 +21981,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsSync")]
-        public static extern bool IsSync(IntPtr sync);
+        public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a texture
@@ -21992,7 +21992,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(Int32 texture);
+        public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Determine if a name corresponds to a texture
@@ -22004,7 +22004,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(UInt32 texture);
+        public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -22015,7 +22015,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(Int32 id);
+        public static bool IsTransformFeedback(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -22027,7 +22027,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(UInt32 id);
+        public static bool IsTransformFeedback(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -22038,7 +22038,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(Int32 array);
+        public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -22050,7 +22050,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(UInt32 array);
+        public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the width of rasterized lines
@@ -22061,7 +22061,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLineWidth")]
-        public static extern void LineWidth(Single width);
+        public static void LineWidth(Single width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Links a program object
@@ -22072,7 +22072,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(Int32 program);
+        public static void LinkProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Links a program object
@@ -22084,7 +22084,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(UInt32 program);
+        public static void LinkProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Map a section of a buffer object's data store
@@ -22111,7 +22111,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glMapBufferRange")]
-        public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, OpenTK.Graphics.ES30.All access);
+        public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, OpenTK.Graphics.ES30.All access) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Map a section of a buffer object's data store
@@ -22137,7 +22137,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glMapBufferRange")]
-        public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.ES30.BufferAccessMask access);
+        public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.ES30.BufferAccessMask access) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -22164,7 +22164,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -22192,7 +22192,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -22218,7 +22218,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a named object identified within a namespace
@@ -22245,7 +22245,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -22266,7 +22266,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+        public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -22287,9 +22287,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -22310,9 +22310,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -22333,9 +22333,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Label a a sync object identified by a pointer
@@ -22356,15 +22356,15 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Pause transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glPauseTransformFeedback")]
-        public static extern void PauseTransformFeedback();
+        public static void PauseTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set pixel storage modes
@@ -22381,7 +22381,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES30.All pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES30.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set pixel storage modes
@@ -22397,7 +22397,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.ES30.PixelStoreParameter pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.ES30.PixelStoreParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the scale and units used to calculate depth values
@@ -22413,13 +22413,13 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glPolygonOffset")]
-        public static extern void PolygonOffset(Single factor, Single units);
+        public static void PolygonOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Pop the active debug group
         /// </summary>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroup")]
-        public static extern void PopDebugGroup();
+        public static void PopDebugGroup() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22445,7 +22445,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22471,9 +22471,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22499,9 +22499,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22527,9 +22527,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22555,9 +22555,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22584,7 +22584,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22611,9 +22611,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22640,9 +22640,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22669,9 +22669,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Load a program object with a program binary
@@ -22698,9 +22698,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a parameter for a program object
@@ -22722,7 +22722,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.All pname, Int32 value);
+        public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.All pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a parameter for a program object
@@ -22743,7 +22743,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a parameter for a program object
@@ -22766,7 +22766,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.All pname, Int32 value);
+        public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.All pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a parameter for a program object
@@ -22788,7 +22788,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Push a named debug group into the command stream
@@ -22814,7 +22814,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.ES30.All source, Int32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.ES30.All source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Push a named debug group into the command stream
@@ -22841,7 +22841,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.ES30.All source, UInt32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.ES30.All source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Select a color buffer source for pixels
@@ -22853,7 +22853,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glReadBuffer")]
-        public static extern void ReadBuffer(OpenTK.Graphics.ES30.All mode);
+        public static void ReadBuffer(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Select a color buffer source for pixels
@@ -22864,7 +22864,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glReadBuffer")]
-        public static extern void ReadBuffer(OpenTK.Graphics.ES30.ReadBufferMode mode);
+        public static void ReadBuffer(OpenTK.Graphics.ES30.ReadBufferMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -22896,7 +22896,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -22928,9 +22928,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -22962,9 +22962,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -22996,9 +22996,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23030,9 +23030,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23063,7 +23063,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23094,9 +23094,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23127,9 +23127,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23160,9 +23160,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Read a block of pixels from the frame buffer
@@ -23193,15 +23193,15 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Release resources consumed by the implementation's shader compiler
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glReleaseShaderCompiler")]
-        public static extern void ReleaseShaderCompiler();
+        public static void ReleaseShaderCompiler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -23228,7 +23228,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -23254,7 +23254,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.ES30.RenderbufferTarget target, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -23286,7 +23286,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorageMultisample")]
-        public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -23317,13 +23317,13 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorageMultisample")]
-        public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Resume transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glResumeTransformFeedback")]
-        public static extern void ResumeTransformFeedback();
+        public static void ResumeTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify multisample coverage parameters
@@ -23339,7 +23339,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glSampleCoverage")]
-        public static extern void SampleCoverage(Single value, bool invert);
+        public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23366,7 +23366,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23392,7 +23392,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23420,7 +23420,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23447,7 +23447,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23474,7 +23474,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23502,7 +23502,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23528,7 +23528,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23555,7 +23555,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23583,7 +23583,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23611,7 +23611,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23638,7 +23638,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23665,7 +23665,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23692,7 +23692,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32 param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23718,7 +23718,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23746,7 +23746,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32 param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23773,7 +23773,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23800,7 +23800,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23828,7 +23828,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.All pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23854,7 +23854,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23881,7 +23881,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23909,7 +23909,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23937,7 +23937,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.All pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23964,7 +23964,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Set sampler parameters
@@ -23991,7 +23991,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.ES30.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define the scissor box
@@ -24007,7 +24007,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glScissor")]
-        public static extern void Scissor(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Scissor(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24039,7 +24039,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24071,9 +24071,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24105,9 +24105,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24139,9 +24139,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24173,9 +24173,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24206,7 +24206,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24237,9 +24237,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24270,9 +24270,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24303,9 +24303,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24336,9 +24336,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24370,7 +24370,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24402,9 +24402,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24436,9 +24436,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24470,9 +24470,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24504,9 +24504,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24537,7 +24537,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24568,9 +24568,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24601,9 +24601,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24634,9 +24634,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24667,9 +24667,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24702,7 +24702,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24735,9 +24735,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24770,9 +24770,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24805,9 +24805,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24840,9 +24840,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24874,7 +24874,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24906,9 +24906,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24940,9 +24940,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -24974,9 +24974,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25008,9 +25008,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25043,7 +25043,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25076,9 +25076,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25111,9 +25111,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25146,9 +25146,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25181,9 +25181,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25215,7 +25215,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25247,9 +25247,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25281,9 +25281,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25315,9 +25315,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25349,9 +25349,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25384,7 +25384,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25417,9 +25417,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25452,9 +25452,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25487,9 +25487,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25522,9 +25522,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25556,7 +25556,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25588,9 +25588,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25622,9 +25622,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25656,9 +25656,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25690,9 +25690,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25725,7 +25725,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25758,9 +25758,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25793,9 +25793,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25828,9 +25828,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25863,9 +25863,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.All binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25897,7 +25897,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25929,9 +25929,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25963,9 +25963,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -25997,9 +25997,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Load pre-compiled shader binaries
@@ -26031,9 +26031,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.ES30.ShaderBinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26059,7 +26059,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26085,7 +26085,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26112,7 +26112,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26139,7 +26139,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26166,7 +26166,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Replaces the source code in a shader object
@@ -26193,7 +26193,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -26215,7 +26215,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES30.All func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES30.All func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -26238,7 +26238,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES30.All func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES30.All func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -26259,7 +26259,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back function and reference value for stencil testing
@@ -26281,7 +26281,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -26308,7 +26308,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -26336,7 +26336,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -26362,7 +26362,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back function and reference value for stencil testing
@@ -26389,7 +26389,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -26400,7 +26400,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(Int32 mask);
+        public static void StencilMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -26412,7 +26412,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(UInt32 mask);
+        public static void StencilMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -26429,7 +26429,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES30.All face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES30.All face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -26447,7 +26447,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES30.All face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES30.All face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -26463,7 +26463,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES30.StencilFace face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES30.StencilFace face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -26480,7 +26480,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.ES30.StencilFace face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.ES30.StencilFace face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back stencil test actions
@@ -26502,7 +26502,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES30.All fail, OpenTK.Graphics.ES30.All zfail, OpenTK.Graphics.ES30.All zpass);
+        public static void StencilOp(OpenTK.Graphics.ES30.All fail, OpenTK.Graphics.ES30.All zfail, OpenTK.Graphics.ES30.All zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and back stencil test actions
@@ -26523,7 +26523,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.ES30.StencilOp fail, OpenTK.Graphics.ES30.StencilOp zfail, OpenTK.Graphics.ES30.StencilOp zpass);
+        public static void StencilOp(OpenTK.Graphics.ES30.StencilOp fail, OpenTK.Graphics.ES30.StencilOp zfail, OpenTK.Graphics.ES30.StencilOp zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back stencil test actions
@@ -26550,7 +26550,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All sfail, OpenTK.Graphics.ES30.All dpfail, OpenTK.Graphics.ES30.All dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.ES30.All face, OpenTK.Graphics.ES30.All sfail, OpenTK.Graphics.ES30.All dpfail, OpenTK.Graphics.ES30.All dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set front and/or back stencil test actions
@@ -26576,7 +26576,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilOp sfail, OpenTK.Graphics.ES30.StencilOp dpfail, OpenTK.Graphics.ES30.StencilOp dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.ES30.StencilFace face, OpenTK.Graphics.ES30.StencilOp sfail, OpenTK.Graphics.ES30.StencilOp dpfail, OpenTK.Graphics.ES30.StencilOp dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26628,7 +26628,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26680,9 +26680,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26734,9 +26734,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26788,9 +26788,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26842,9 +26842,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26895,7 +26895,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26946,9 +26946,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -26999,9 +26999,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -27052,9 +27052,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture image
@@ -27105,9 +27105,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27164,7 +27164,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+        public static void TexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27221,9 +27221,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27280,9 +27280,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27339,9 +27339,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27398,9 +27398,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T9 pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T9 pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27456,7 +27456,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels);
+        public static void TexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27512,9 +27512,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27570,9 +27570,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27628,9 +27628,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture image
@@ -27686,9 +27686,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27718,7 +27718,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27747,7 +27747,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27777,7 +27777,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27808,7 +27808,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27837,7 +27837,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27867,7 +27867,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27897,7 +27897,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27926,7 +27926,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27956,7 +27956,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -27987,7 +27987,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -28016,7 +28016,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set texture parameters
@@ -28046,7 +28046,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.ES30.TextureTarget target, OpenTK.Graphics.ES30.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -28078,7 +28078,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexStorage2D")]
-        public static extern void TexStorage2D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+        public static void TexStorage2D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -28109,7 +28109,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexStorage2D")]
-        public static extern void TexStorage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height);
+        public static void TexStorage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -28146,7 +28146,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexStorage3D")]
-        public static extern void TexStorage3D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth);
+        public static void TexStorage3D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -28182,7 +28182,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexStorage3D")]
-        public static extern void TexStorage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth);
+        public static void TexStorage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28234,7 +28234,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28286,9 +28286,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28340,9 +28340,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28394,9 +28394,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28448,9 +28448,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28501,7 +28501,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28552,9 +28552,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28605,9 +28605,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28658,9 +28658,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify a two-dimensional texture subimage
@@ -28711,9 +28711,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -28775,7 +28775,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+        public static void TexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -28837,9 +28837,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -28901,9 +28901,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -28965,9 +28965,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29029,9 +29029,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29092,7 +29092,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels);
+        public static void TexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29153,9 +29153,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29216,9 +29216,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29279,9 +29279,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify a three-dimensional texture subimage
@@ -29342,9 +29342,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify values to record in transform feedback buffers
@@ -29371,7 +29371,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.All bufferMode);
+        public static void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.All bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify values to record in transform feedback buffers
@@ -29397,7 +29397,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify values to record in transform feedback buffers
@@ -29425,7 +29425,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.All bufferMode);
+        public static void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.All bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify values to record in transform feedback buffers
@@ -29452,7 +29452,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.ES30.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29486,7 +29486,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1f")]
-        public static extern void Uniform1(Int32 location, Single v0);
+        public static void Uniform1(Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29520,7 +29520,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Single[] value);
+        public static void Uniform1(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29554,7 +29554,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Single value);
+        public static void Uniform1(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29589,7 +29589,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29623,7 +29623,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1i")]
-        public static extern void Uniform1(Int32 location, Int32 v0);
+        public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29657,7 +29657,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29691,7 +29691,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29726,7 +29726,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29761,7 +29761,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1ui")]
-        public static extern void Uniform1(Int32 location, UInt32 v0);
+        public static void Uniform1(Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29796,7 +29796,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform1(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29831,7 +29831,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29866,7 +29866,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29900,7 +29900,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2f")]
-        public static extern void Uniform2(Int32 location, Single v0, Single v1);
+        public static void Uniform2(Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29934,7 +29934,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Single[] value);
+        public static void Uniform2(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -29968,7 +29968,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Single value);
+        public static void Uniform2(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30003,7 +30003,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30037,7 +30037,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2i")]
-        public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+        public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30071,7 +30071,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30106,7 +30106,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30141,7 +30141,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2ui")]
-        public static extern void Uniform2(Int32 location, UInt32 v0, UInt32 v1);
+        public static void Uniform2(Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30176,7 +30176,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform2(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30211,7 +30211,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform2(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30246,7 +30246,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30280,7 +30280,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3f")]
-        public static extern void Uniform3(Int32 location, Single v0, Single v1, Single v2);
+        public static void Uniform3(Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30314,7 +30314,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Single[] value);
+        public static void Uniform3(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30348,7 +30348,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Single value);
+        public static void Uniform3(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30383,7 +30383,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30417,7 +30417,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3i")]
-        public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30451,7 +30451,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30485,7 +30485,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30520,7 +30520,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30555,7 +30555,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3ui")]
-        public static extern void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+        public static void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30590,7 +30590,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform3(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30625,7 +30625,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30660,7 +30660,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30694,7 +30694,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4f")]
-        public static extern void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30728,7 +30728,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Single[] value);
+        public static void Uniform4(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30762,7 +30762,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Single value);
+        public static void Uniform4(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30797,7 +30797,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30831,7 +30831,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4i")]
-        public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30865,7 +30865,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30899,7 +30899,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30934,7 +30934,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -30969,7 +30969,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4ui")]
-        public static extern void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+        public static void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -31004,7 +31004,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform4(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -31039,7 +31039,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Specify the value of a uniform variable for the current program object
@@ -31074,7 +31074,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Assign a binding point to an active uniform block
@@ -31095,7 +31095,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding);
+        public static void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Assign a binding point to an active uniform block
@@ -31117,133 +31117,133 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding);
+        public static void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUnmapBuffer")]
-        public static extern bool UnmapBuffer(OpenTK.Graphics.ES30.All target);
+        public static bool UnmapBuffer(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glUnmapBuffer")]
-        public static extern bool UnmapBuffer(OpenTK.Graphics.ES30.BufferTarget target);
+        public static bool UnmapBuffer(OpenTK.Graphics.ES30.BufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Installs a program object as part of current rendering state
@@ -31254,7 +31254,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(Int32 program);
+        public static void UseProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Installs a program object as part of current rendering state
@@ -31266,7 +31266,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(UInt32 program);
+        public static void UseProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Validates a program object
@@ -31277,7 +31277,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(Int32 program);
+        public static void ValidateProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Validates a program object
@@ -31289,7 +31289,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(UInt32 program);
+        public static void ValidateProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31325,7 +31325,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(Int32 index, Single x);
+        public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31362,7 +31362,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(UInt32 index, Single x);
+        public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31399,7 +31399,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+        public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31436,7 +31436,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31472,7 +31472,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+        public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31509,7 +31509,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+        public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31545,7 +31545,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, Single[] v);
+        public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31581,7 +31581,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, ref Single v);
+        public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31618,7 +31618,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+        public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31655,7 +31655,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, Single[] v);
+        public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31692,7 +31692,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Single v);
+        public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31729,7 +31729,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31765,7 +31765,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31802,7 +31802,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31838,7 +31838,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, Single[] v);
+        public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31874,7 +31874,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, ref Single v);
+        public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31911,7 +31911,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+        public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31948,7 +31948,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, Single[] v);
+        public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -31985,7 +31985,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Single v);
+        public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32022,7 +32022,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32058,7 +32058,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32095,7 +32095,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32131,7 +32131,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, Single[] v);
+        public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32167,7 +32167,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, ref Single v);
+        public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32204,7 +32204,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+        public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32241,7 +32241,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, Single[] v);
+        public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32278,7 +32278,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Single v);
+        public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Specifies the value of a generic vertex attribute
@@ -32315,7 +32315,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -32331,7 +32331,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+        public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -32348,196 +32348,196 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+        public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, Int32[] v);
+        public static void VertexAttribI4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, ref Int32 v);
+        public static void VertexAttribI4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, Int32[] v);
+        public static void VertexAttribI4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Int32 v);
+        public static void VertexAttribI4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ui")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+        public static void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32[] v);
+        public static void VertexAttribI4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32574,7 +32574,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32611,9 +32611,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32650,9 +32650,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32689,9 +32689,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32728,9 +32728,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32766,7 +32766,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32802,9 +32802,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32840,9 +32840,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32878,9 +32878,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32916,9 +32916,9 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32956,7 +32956,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -32994,9 +32994,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33034,9 +33034,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33074,9 +33074,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33114,9 +33114,9 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.All type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33153,7 +33153,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33190,9 +33190,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33229,9 +33229,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33268,9 +33268,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Define an array of generic vertex attribute data
@@ -33307,9 +33307,9 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.ES30.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0 and ES_VERSION_2_0]
         /// Set the viewport
@@ -33325,7 +33325,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_2_0", Version = "2.0", EntryPoint = "glViewport")]
-        public static extern void Viewport(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Viewport(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -33347,7 +33347,7 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [Obsolete("Use strongly-typed overload instead")]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glWaitSync")]
-        public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout);
+        public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -33370,7 +33370,7 @@ namespace OpenTK.Graphics.ES30
         [Obsolete("Use strongly-typed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glWaitSync")]
-        public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout);
+        public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.All flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -33391,7 +33391,7 @@ namespace OpenTK.Graphics.ES30
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glWaitSync")]
-        public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, Int64 timeout);
+        public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ES_VERSION_3_0]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -33413,18 +33413,18 @@ namespace OpenTK.Graphics.ES30
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ES_VERSION_3_0", Version = "3.0", EntryPoint = "glWaitSync")]
-        public static extern void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, UInt64 timeout);
+        public static void WaitSync(IntPtr sync, OpenTK.Graphics.ES30.WaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         public static partial class Ext
         {
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(Int32 program);
+            public static void ActiveProgram(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(UInt32 program);
+            public static void ActiveProgram(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -33440,7 +33440,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(Int32 pipeline, Int32 program);
+            public static void ActiveShaderProgram(Int32 pipeline, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -33457,7 +33457,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(UInt32 pipeline, UInt32 program);
+            public static void ActiveShaderProgram(UInt32 pipeline, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -33474,7 +33474,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES30.All target, Int32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES30.All target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -33492,7 +33492,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES30.All target, UInt32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES30.All target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -33508,7 +33508,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, Int32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delimit the boundaries of a query object
@@ -33525,7 +33525,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glBeginQueryEXT")]
-            public static extern void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, UInt32 id);
+            public static void BeginQuery(OpenTK.Graphics.ES30.QueryTarget target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -33536,7 +33536,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(Int32 pipeline);
+            public static void BindProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -33548,7 +33548,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(UInt32 pipeline);
+            public static void BindProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -33565,7 +33565,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES30.All mode);
+            public static void BlendEquation(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -33581,7 +33581,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.ES30.BlendEquationMode mode);
+            public static void BlendEquation(OpenTK.Graphics.ES30.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -33602,7 +33602,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.ES30.All type, String @string);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.ES30.All type, String @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -33623,16 +33623,16 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramvEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.ES30.All type, Int32 count, String[] strings);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.ES30.All type, Int32 count, String[] strings) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(Int32 pipelines);
+            public static void DeleteProgramPipeline(Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(UInt32 pipelines);
+            public static void DeleteProgramPipeline(UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33648,7 +33648,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, Int32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33664,7 +33664,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref Int32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33681,7 +33681,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33698,7 +33698,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, UInt32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33715,7 +33715,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -33732,16 +33732,16 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQuery(Int32 ids);
+            public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQuery(UInt32 ids);
+            public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33757,7 +33757,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, Int32[] ids);
+            public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33773,7 +33773,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+            public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33790,7 +33790,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+            public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33807,7 +33807,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+            public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33824,7 +33824,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+            public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Delete named query objects
@@ -33841,20 +33841,20 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glDeleteQueriesEXT")]
-            public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+            public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All[] attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments);
+            public static void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, ref OpenTK.Graphics.ES30.All attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_discard_framebuffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_discard_framebuffer", Version = "", EntryPoint = "glDiscardFramebufferEXT")]
-            public static extern unsafe void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments);
+            public static unsafe void DiscardFramebuffer(OpenTK.Graphics.ES30.All target, Int32 numAttachments, OpenTK.Graphics.ES30.All* attachments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -33881,7 +33881,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a range of elements
@@ -33907,7 +33907,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -33924,7 +33924,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -33941,7 +33941,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -33959,7 +33959,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -33975,7 +33975,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -33991,7 +33991,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -34008,20 +34008,20 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES30.All[] location, Int32[] indices);
+            public static void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES30.All[] location, Int32[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern void DrawBuffersIndexed(Int32 n, ref OpenTK.Graphics.ES30.All location, ref Int32 indices);
+            public static void DrawBuffersIndexed(Int32 n, ref OpenTK.Graphics.ES30.All location, ref Int32 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glDrawBuffersIndexedEXT")]
-            public static extern unsafe void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES30.All* location, Int32* indices);
+            public static unsafe void DrawBuffersIndexed(Int32 n, OpenTK.Graphics.ES30.All* location, Int32* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34053,7 +34053,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34085,9 +34085,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34119,9 +34119,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34153,9 +34153,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34187,9 +34187,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34220,7 +34220,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34251,9 +34251,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34284,9 +34284,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34317,9 +34317,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced|EXT_instanced_arrays]
             /// Draw multiple instances of a set of elements
@@ -34350,18 +34350,18 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced|EXT_instanced_arrays", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glEndQueryEXT")]
-            public static extern void EndQuery(OpenTK.Graphics.ES30.All target);
+            public static void EndQuery(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glEndQueryEXT")]
-            public static extern void EndQuery(OpenTK.Graphics.ES30.QueryTarget target);
+            public static void EndQuery(OpenTK.Graphics.ES30.QueryTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -34383,7 +34383,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeEXT")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -34404,20 +34404,20 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeEXT")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleEXT")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern Int32 GenProgramPipeline();
+            public static Int32 GenProgramPipeline() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34433,7 +34433,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34449,7 +34449,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34466,7 +34466,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34483,7 +34483,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34500,7 +34500,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -34517,11 +34517,11 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern Int32 GenQuery();
+            public static Int32 GenQuery() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34537,7 +34537,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34553,7 +34553,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34570,7 +34570,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34587,7 +34587,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34604,7 +34604,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Generate query object names
@@ -34621,129 +34621,129 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGenQueriesEXT")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetGraphicsResetStatusEXT")]
-            public static extern OpenTK.Graphics.ES30.All GetGraphicsResetStatus();
+            public static OpenTK.Graphics.ES30.All GetGraphicsResetStatus() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES30.All target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES30.All target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glGetIntegeri_vEXT")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetInteger(OpenTK.Graphics.ES30.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformfvEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glGetnUniformivEXT")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34774,7 +34774,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34805,7 +34805,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34837,7 +34837,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34869,7 +34869,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34901,7 +34901,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -34933,7 +34933,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -34959,7 +34959,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -34985,7 +34985,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -35012,7 +35012,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -35039,7 +35039,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -35066,7 +35066,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -35093,7 +35093,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35114,7 +35114,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35135,7 +35135,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35157,7 +35157,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35179,7 +35179,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35201,7 +35201,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -35223,36 +35223,36 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern unsafe void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQuery(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryivEXT")]
-            public static extern unsafe void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQuery(OpenTK.Graphics.ES30.QueryTarget target, OpenTK.Graphics.ES30.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35274,7 +35274,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35296,7 +35296,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35319,7 +35319,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35340,7 +35340,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35361,7 +35361,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35383,7 +35383,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35406,7 +35406,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35429,7 +35429,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35452,7 +35452,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35474,7 +35474,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35496,7 +35496,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35518,7 +35518,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35540,7 +35540,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35562,7 +35562,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35585,7 +35585,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35606,7 +35606,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35627,7 +35627,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35649,7 +35649,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35672,7 +35672,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35695,7 +35695,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35718,7 +35718,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35740,7 +35740,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35762,7 +35762,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35784,7 +35784,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35807,7 +35807,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35830,7 +35830,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35853,7 +35853,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35875,7 +35875,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35897,7 +35897,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Return parameters of a query object
@@ -35919,7 +35919,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -35942,7 +35942,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -35965,7 +35965,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -35988,7 +35988,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -36010,7 +36010,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -36032,7 +36032,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Return parameters of a query object
@@ -36054,11 +36054,11 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glGetQueryObjectuivEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.ES30.GetQueryObjectParam pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glInsertEventMarkerEXT")]
-            public static extern void InsertEventMarker(Int32 length, String marker);
+            public static void InsertEventMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -36069,7 +36069,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(Int32 pipeline);
+            public static bool IsProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -36081,7 +36081,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(UInt32 pipeline);
+            public static bool IsProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Determine if a name corresponds to a query object
@@ -36092,7 +36092,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glIsQueryEXT")]
-            public static extern bool IsQuery(Int32 id);
+            public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query|EXT_occlusion_query_boolean]
             /// Determine if a name corresponds to a query object
@@ -36104,16 +36104,16 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query|EXT_occlusion_query_boolean", Version = "", EntryPoint = "glIsQueryEXT")]
-            public static extern bool IsQuery(UInt32 id);
+            public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.ES30.All type, Int32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.ES30.All type, UInt32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -36140,7 +36140,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, Int32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, Int32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -36168,7 +36168,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, UInt32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.All target, IntPtr offset, IntPtr length, UInt32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -36194,7 +36194,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, Int32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, Int32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_map_buffer_range]
             /// Map a section of a buffer object's data store
@@ -36221,7 +36221,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_map_buffer_range", Version = "", EntryPoint = "glMapBufferRangeEXT")]
-            public static extern IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, UInt32 access);
+            public static IntPtr MapBufferRange(OpenTK.Graphics.ES30.BufferTarget target, IntPtr offset, IntPtr length, UInt32 access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36248,7 +36248,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36275,7 +36275,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36303,7 +36303,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES30.All mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36329,7 +36329,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36355,7 +36355,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -36382,7 +36382,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36414,7 +36414,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36446,9 +36446,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36480,9 +36480,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36514,9 +36514,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36548,9 +36548,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32[] count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36582,7 +36582,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36614,9 +36614,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36648,9 +36648,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36682,9 +36682,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36716,9 +36716,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, ref Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36751,7 +36751,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36784,9 +36784,9 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36819,9 +36819,9 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36854,9 +36854,9 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36889,9 +36889,9 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.All mode, Int32* count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36922,7 +36922,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36953,9 +36953,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -36986,9 +36986,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37019,9 +37019,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37052,9 +37052,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32[] count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37085,7 +37085,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37116,9 +37116,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37149,9 +37149,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37182,9 +37182,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37215,9 +37215,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37249,7 +37249,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37281,9 +37281,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37315,9 +37315,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37349,9 +37349,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -37383,13 +37383,13 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32* count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPopGroupMarkerEXT")]
-            public static extern void PopGroupMarker();
+            public static void PopGroupMarker() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -37411,7 +37411,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.All pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -37432,7 +37432,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -37455,7 +37455,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.All pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -37477,7 +37477,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.ES30.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37516,7 +37516,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37556,7 +37556,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37595,7 +37595,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37634,7 +37634,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37674,7 +37674,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37714,7 +37714,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37754,7 +37754,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37794,7 +37794,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37833,7 +37833,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37873,7 +37873,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37912,7 +37912,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37951,7 +37951,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -37991,7 +37991,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38031,7 +38031,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38071,7 +38071,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38111,7 +38111,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38151,7 +38151,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uiEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38191,7 +38191,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38231,7 +38231,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38271,7 +38271,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38310,7 +38310,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38350,7 +38350,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38389,7 +38389,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38428,7 +38428,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38468,7 +38468,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38508,7 +38508,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38548,7 +38548,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38588,7 +38588,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38627,7 +38627,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38667,7 +38667,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38706,7 +38706,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38746,7 +38746,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38786,7 +38786,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38826,7 +38826,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38866,7 +38866,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uiEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38906,7 +38906,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38946,7 +38946,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -38986,7 +38986,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39025,7 +39025,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39065,7 +39065,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39104,7 +39104,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39143,7 +39143,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39183,7 +39183,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39223,7 +39223,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39263,7 +39263,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39303,7 +39303,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39342,7 +39342,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39382,7 +39382,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39421,7 +39421,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39460,7 +39460,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39500,7 +39500,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39540,7 +39540,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39580,7 +39580,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39620,7 +39620,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39660,7 +39660,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uiEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39700,7 +39700,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39740,7 +39740,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39780,7 +39780,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39819,7 +39819,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39859,7 +39859,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39898,7 +39898,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39937,7 +39937,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -39977,7 +39977,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40017,7 +40017,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40057,7 +40057,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40097,7 +40097,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40136,7 +40136,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40176,7 +40176,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40215,7 +40215,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40254,7 +40254,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40294,7 +40294,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40334,7 +40334,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40374,7 +40374,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40414,7 +40414,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40454,7 +40454,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uiEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40494,7 +40494,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40534,7 +40534,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -40574,263 +40574,263 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPushGroupMarkerEXT")]
-            public static extern void PushGroupMarker(Int32 length, String marker);
+            public static void PushGroupMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -40846,7 +40846,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glQueryCounterEXT")]
-            public static extern void QueryCounter(Int32 id, OpenTK.Graphics.ES30.All target);
+            public static void QueryCounter(Int32 id, OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_disjoint_timer_query]
             /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -40863,39 +40863,39 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_disjoint_timer_query", Version = "", EntryPoint = "glQueryCounterEXT")]
-            public static extern void QueryCounter(UInt32 id, OpenTK.Graphics.ES30.All target);
+            public static void QueryCounter(UInt32 id, OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multiview_draw_buffers]</summary>
             [AutoGenerated(Category = "EXT_multiview_draw_buffers", Version = "", EntryPoint = "glReadBufferIndexedEXT")]
-            public static extern void ReadBufferIndexed(OpenTK.Graphics.ES30.All src, Int32 index);
+            public static void ReadBufferIndexed(OpenTK.Graphics.ES30.All src, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [OutAttribute] IntPtr data);
+            public static void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_robustness]</summary>
             [AutoGenerated(Category = "EXT_robustness", Version = "", EntryPoint = "glReadnPixelsEXT")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -40927,7 +40927,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -40958,7 +40958,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a one-dimensional texture
@@ -40984,7 +40984,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage1DEXT")]
-            public static extern void TexStorage1D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width);
+            public static void TexStorage1D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -41016,7 +41016,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage2DEXT")]
-            public static extern void TexStorage2D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void TexStorage2D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -41047,7 +41047,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage2DEXT")]
-            public static extern void TexStorage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height);
+            public static void TexStorage2D(OpenTK.Graphics.ES30.TextureTarget2d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -41084,7 +41084,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage3DEXT")]
-            public static extern void TexStorage3D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TexStorage3D(OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]
             /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -41120,34 +41120,34 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTexStorage3DEXT")]
-            public static extern void TexStorage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TexStorage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 levels, OpenTK.Graphics.ES30.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width);
+            public static void TextureStorage1D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width);
+            public static void TextureStorage1D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(Int32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_storage]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_storage", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(UInt32 texture, OpenTK.Graphics.ES30.All target, Int32 levels, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -41168,7 +41168,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program);
+            public static void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -41190,16 +41190,16 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program);
+            public static void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.ES30.All type, Int32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.ES30.All type, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.ES30.All type, UInt32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.ES30.All type, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -41210,7 +41210,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(Int32 pipeline);
+            public static void ValidateProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -41222,7 +41222,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(UInt32 pipeline);
+            public static void ValidateProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -41238,7 +41238,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorEXT")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -41255,7 +41255,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorEXT")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -41263,12 +41263,12 @@ namespace OpenTK.Graphics.ES30
         {
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glFramebufferTexture2DMultisampleIMG")]
-            public static extern void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 samples);
+            public static void FramebufferTexture2DMultisample(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 samples) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -41300,7 +41300,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleIMG")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IMG_multisampled_render_to_texture]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -41331,7 +41331,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "IMG_multisampled_render_to_texture", Version = "", EntryPoint = "glRenderbufferStorageMultisampleIMG")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         }
 
@@ -41351,7 +41351,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -41367,9 +41367,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -41385,9 +41385,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -41403,9 +41403,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -41421,9 +41421,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41460,7 +41460,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41497,7 +41497,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41535,7 +41535,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41573,7 +41573,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41611,7 +41611,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41649,7 +41649,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, OpenTK.Graphics.ES30.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41685,7 +41685,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41721,7 +41721,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41758,7 +41758,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41795,7 +41795,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41832,7 +41832,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -41869,7 +41869,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.ES30.DebugSourceControl source, OpenTK.Graphics.ES30.DebugTypeControl type, OpenTK.Graphics.ES30.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -41906,7 +41906,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, Int32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, Int32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -41944,7 +41944,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, UInt32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES30.All source, OpenTK.Graphics.ES30.All type, UInt32 id, OpenTK.Graphics.ES30.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -41980,7 +41980,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, Int32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, Int32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -42017,7 +42017,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, UInt32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.ES30.DebugSourceExternal source, OpenTK.Graphics.ES30.DebugType type, UInt32 id, OpenTK.Graphics.ES30.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42064,7 +42064,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42111,7 +42111,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42159,7 +42159,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42205,7 +42205,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42251,7 +42251,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42298,7 +42298,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42346,7 +42346,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All[] sources, [OutAttribute] OpenTK.Graphics.ES30.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42394,7 +42394,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.All sources, [OutAttribute] out OpenTK.Graphics.ES30.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42442,7 +42442,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.All* sources, [OutAttribute] OpenTK.Graphics.ES30.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42489,7 +42489,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal[] sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42536,7 +42536,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.ES30.DebugSourceExternal sources, [OutAttribute] out OpenTK.Graphics.ES30.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.ES30.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -42583,7 +42583,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.ES30.DebugSourceExternal* sources, [OutAttribute] OpenTK.Graphics.ES30.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.ES30.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42615,7 +42615,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42647,7 +42647,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42680,7 +42680,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42713,7 +42713,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42746,7 +42746,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42779,7 +42779,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42810,7 +42810,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42841,7 +42841,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42873,7 +42873,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42905,7 +42905,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42937,7 +42937,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -42969,7 +42969,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -42995,7 +42995,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43021,7 +43021,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43048,7 +43048,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43074,9 +43074,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43102,9 +43102,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43131,9 +43131,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43159,9 +43159,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43187,9 +43187,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43216,9 +43216,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43244,9 +43244,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43272,9 +43272,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43301,9 +43301,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43329,9 +43329,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43357,9 +43357,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -43386,37 +43386,37 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer(OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -43443,7 +43443,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES30.All identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -43471,7 +43471,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES30.All identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -43497,7 +43497,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -43524,7 +43524,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.ES30.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -43545,7 +43545,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+            public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -43566,9 +43566,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -43589,9 +43589,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -43612,9 +43612,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -43635,15 +43635,15 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Pop the active debug group
             /// </summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroupKHR")]
-            public static extern void PopDebugGroup();
+            public static void PopDebugGroup() { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -43669,7 +43669,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.ES30.All source, Int32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.ES30.All source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -43696,7 +43696,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.ES30.All source, UInt32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.ES30.All source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         }
 
@@ -43704,11 +43704,11 @@ namespace OpenTK.Graphics.ES30
         {
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendBarrierNV")]
-            public static extern void BlendBarrier();
+            public static void BlendBarrier() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendParameteriNV")]
-            public static extern void BlendParameter(OpenTK.Graphics.ES30.All pname, Int32 value);
+            public static void BlendParameter(OpenTK.Graphics.ES30.All pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -43735,7 +43735,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferNV")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.All mask, OpenTK.Graphics.ES30.All filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -43761,7 +43761,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferNV")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.ES30.ClearBufferMask mask, OpenTK.Graphics.ES30.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_buffer]
             /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -43793,7 +43793,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_copy_buffer", Version = "", EntryPoint = "glCopyBufferSubDataNV")]
-            public static extern void CopyBufferSubData(OpenTK.Graphics.ES30.All readTarget, OpenTK.Graphics.ES30.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void CopyBufferSubData(OpenTK.Graphics.ES30.All readTarget, OpenTK.Graphics.ES30.All writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_buffer]
             /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -43824,52 +43824,52 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_copy_buffer", Version = "", EntryPoint = "glCopyBufferSubDataNV")]
-            public static extern void CopyBufferSubData(OpenTK.Graphics.ES30.BufferTarget readTarget, OpenTK.Graphics.ES30.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void CopyBufferSubData(OpenTK.Graphics.ES30.BufferTarget readTarget, OpenTK.Graphics.ES30.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_coverage_sample]</summary>
             [AutoGenerated(Category = "NV_coverage_sample", Version = "", EntryPoint = "glCoverageMaskNV")]
-            public static extern void CoverageMask(bool mask);
+            public static void CoverageMask(bool mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_coverage_sample]</summary>
             [AutoGenerated(Category = "NV_coverage_sample", Version = "", EntryPoint = "glCoverageOperationNV")]
-            public static extern void CoverageOperation(OpenTK.Graphics.ES30.All operation);
+            public static void CoverageOperation(OpenTK.Graphics.ES30.All operation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(Int32 fences);
+            public static void DeleteFence(Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(UInt32 fences);
+            public static void DeleteFence(UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, Int32[] fences);
+            public static void DeleteFences(Int32 n, Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref Int32 fences);
+            public static void DeleteFences(Int32 n, ref Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, Int32* fences);
+            public static unsafe void DeleteFences(Int32 n, Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, UInt32[] fences);
+            public static void DeleteFences(Int32 n, UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref UInt32 fences);
+            public static void DeleteFences(Int32 n, ref UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, UInt32* fences);
+            public static unsafe void DeleteFences(Int32 n, UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -43896,7 +43896,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedNV")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.All mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -43922,7 +43922,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedNV")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -43939,7 +43939,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -43956,7 +43956,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -43974,7 +43974,7 @@ namespace OpenTK.Graphics.ES30
             [Obsolete("Use strongly-typed overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -43990,7 +43990,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -44006,7 +44006,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -44023,7 +44023,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44055,7 +44055,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44087,9 +44087,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44121,9 +44121,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44155,9 +44155,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44189,9 +44189,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.All mode, Int32 count, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44222,7 +44222,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44253,9 +44253,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44286,9 +44286,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44319,9 +44319,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -44352,87 +44352,87 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedNV")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(Int32 fence);
+            public static void FinishFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(UInt32 fence);
+            public static void FinishFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern Int32 GenFence();
+            public static Int32 GenFence() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] Int32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out Int32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] UInt32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out UInt32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(Int32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(UInt32 fence, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(Int32 fence);
+            public static bool IsFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(UInt32 fence);
+            public static bool IsFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_read_buffer]
             /// Select a color buffer source for pixels
@@ -44443,7 +44443,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_read_buffer", Version = "", EntryPoint = "glReadBufferNV")]
-            public static extern void ReadBuffer(OpenTK.Graphics.ES30.All mode);
+            public static void ReadBuffer(OpenTK.Graphics.ES30.All mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -44475,7 +44475,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "NV_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleNV")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.All target, Int32 samples, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -44506,103 +44506,103 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleNV")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.ES30.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.ES30.RenderbufferInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(Int32 fence, OpenTK.Graphics.ES30.All condition);
+            public static void SetFence(Int32 fence, OpenTK.Graphics.ES30.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(UInt32 fence, OpenTK.Graphics.ES30.All condition);
+            public static void SetFence(UInt32 fence, OpenTK.Graphics.ES30.All condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(Int32 fence);
+            public static bool TestFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(UInt32 fence);
+            public static bool TestFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x3fvNV")]
-            public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix2x4fvNV")]
-            public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x2fvNV")]
-            public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix3x4fvNV")]
-            public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x2fvNV")]
-            public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_non_square_matrices]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_non_square_matrices", Version = "", EntryPoint = "glUniformMatrix4x3fvNV")]
-            public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -44618,7 +44618,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorNV")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -44635,7 +44635,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorNV")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         }
 
@@ -44650,7 +44650,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(Int32 array);
+            public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Bind a vertex array object
@@ -44662,7 +44662,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayOES")]
-            public static extern void BindVertexArray(UInt32 array);
+            public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44714,7 +44714,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44766,9 +44766,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44820,9 +44820,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44874,9 +44874,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44928,9 +44928,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -44981,7 +44981,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -45032,9 +45032,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -45085,9 +45085,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -45138,9 +45138,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image in a compressed format
@@ -45191,9 +45191,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexImage3DOES")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.CompressedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45250,7 +45250,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45307,9 +45307,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45366,9 +45366,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45425,9 +45425,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45484,9 +45484,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45542,7 +45542,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45598,9 +45598,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45656,9 +45656,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45714,9 +45714,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -45772,9 +45772,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCompressedTexSubImage3DOES")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Copy a three-dimensional texture subimage
@@ -45821,7 +45821,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCopyTexSubImage3DOES")]
-            public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Copy a three-dimensional texture subimage
@@ -45867,16 +45867,16 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glCopyTexSubImage3DOES")]
-            public static extern void CopyTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(Int32 arrays);
+            public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArray(UInt32 arrays);
+            public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45892,7 +45892,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45908,7 +45908,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45925,7 +45925,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45942,7 +45942,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45959,7 +45959,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Delete vertex array objects
@@ -45976,28 +45976,28 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysOES")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetRenderbufferStorageOES")]
-            public static extern void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES30.All target, IntPtr image);
+            public static void EGLImageTargetRenderbufferStorage(OpenTK.Graphics.ES30.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_EGL_image]</summary>
             [AutoGenerated(Category = "OES_EGL_image", Version = "", EntryPoint = "glEGLImageTargetTexture2DOES")]
-            public static extern void EGLImageTargetTexture2D(OpenTK.Graphics.ES30.All target, IntPtr image);
+            public static void EGLImageTargetTexture2D(OpenTK.Graphics.ES30.All target, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]</summary>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glFramebufferTexture3DOES")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glFramebufferTexture3DOES")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All attachment, OpenTK.Graphics.ES30.All textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]</summary>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern Int32 GenVertexArray();
+            public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46013,7 +46013,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46029,7 +46029,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46046,7 +46046,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46063,7 +46063,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46080,7 +46080,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Generate vertex array object names
@@ -46097,68 +46097,68 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysOES")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glGetBufferPointervOES")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.ES30.BufferTarget target, OpenTK.Graphics.ES30.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46189,7 +46189,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46220,9 +46220,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46253,9 +46253,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46286,9 +46286,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46319,9 +46319,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46352,7 +46352,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46383,9 +46383,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46416,9 +46416,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46449,9 +46449,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46482,9 +46482,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46516,7 +46516,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary);
+            public static unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46548,9 +46548,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46582,9 +46582,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46616,9 +46616,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46650,9 +46650,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46684,7 +46684,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46716,9 +46716,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46750,9 +46750,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46784,9 +46784,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46818,9 +46818,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] OpenTK.Graphics.ES30.All[] binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46852,7 +46852,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary);
+            public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46884,9 +46884,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46918,9 +46918,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46952,9 +46952,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -46986,9 +46986,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -47020,7 +47020,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary);
+            public static unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -47052,9 +47052,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -47086,9 +47086,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -47120,9 +47120,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Return a binary representation of a program object's compiled and linked executable source
@@ -47154,9 +47154,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glGetProgramBinaryOES")]
-            public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+            public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.ES30.All* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -47167,7 +47167,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(Int32 array);
+            public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -47179,7 +47179,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayOES")]
-            public static extern bool IsVertexArray(UInt32 array);
+            public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]
             /// Map a buffer object's data store
@@ -47195,7 +47195,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glMapBufferOES")]
-            public static extern IntPtr MapBuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All access);
+            public static IntPtr MapBuffer(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47221,7 +47221,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length);
+            public static void ProgramBinary(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47247,9 +47247,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47275,9 +47275,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47303,9 +47303,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47331,9 +47331,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+            public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47360,7 +47360,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length);
+            public static void ProgramBinary(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47387,9 +47387,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47416,9 +47416,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47445,9 +47445,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_get_program_binary]
             /// Load a program object with a program binary
@@ -47474,9 +47474,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_get_program_binary", Version = "", EntryPoint = "glProgramBinaryOES")]
-            public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+            public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.ES30.All binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47533,7 +47533,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47590,9 +47590,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47649,9 +47649,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47708,9 +47708,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47767,9 +47767,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.All target, Int32 level, OpenTK.Graphics.ES30.All internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47825,7 +47825,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47881,9 +47881,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47939,9 +47939,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -47997,9 +47997,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture image
@@ -48055,9 +48055,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexImage3DOES")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, OpenTK.Graphics.ES30.TextureComponentCount internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.ES30.PixelFormat format, OpenTK.Graphics.ES30.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48119,7 +48119,7 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+            public static void TexSubImage3D(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48181,9 +48181,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48245,9 +48245,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48309,9 +48309,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48373,9 +48373,9 @@ namespace OpenTK.Graphics.ES30
             /// </param>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48436,7 +48436,7 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels);
+            public static void TexSubImage3D(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48497,9 +48497,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48560,9 +48560,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48623,9 +48623,9 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_texture_3D]
             /// Specify a three-dimensional texture subimage
@@ -48686,18 +48686,18 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_texture_3D", Version = "", EntryPoint = "glTexSubImage3DOES")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.ES30.TextureTarget3d target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [Obsolete("Use strongly-typed overload instead")]
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glUnmapBufferOES")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.ES30.All target);
+            public static bool UnmapBuffer(OpenTK.Graphics.ES30.All target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_mapbuffer]</summary>
             [AutoGenerated(Category = "OES_mapbuffer", Version = "", EntryPoint = "glUnmapBufferOES")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.ES30.BufferTarget target);
+            public static bool UnmapBuffer(OpenTK.Graphics.ES30.BufferTarget target) { throw new NotImplementedException(); }
 
         }
 
@@ -48717,392 +48717,392 @@ namespace OpenTK.Graphics.ES30
             /// </para>
             /// </param>
             [AutoGenerated(Category = "QCOM_alpha_test", Version = "", EntryPoint = "glAlphaFuncQCOM")]
-            public static extern void AlphaFunc(OpenTK.Graphics.ES30.All func, Single @ref);
+            public static void AlphaFunc(OpenTK.Graphics.ES30.All func, Single @ref) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(Int32 driverControl);
+            public static void DisableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glDisableDriverControlQCOM")]
-            public static extern void DisableDriverControl(UInt32 driverControl);
+            public static void DisableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(Int32 driverControl);
+            public static void EnableDriverControl(Int32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glEnableDriverControlQCOM")]
-            public static extern void EnableDriverControl(UInt32 driverControl);
+            public static void EnableDriverControl(UInt32 driverControl) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(Int32 preserveMask);
+            public static void EndTiling(Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glEndTilingQCOM")]
-            public static extern void EndTiling(UInt32 preserveMask);
+            public static void EndTiling(UInt32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer(OpenTK.Graphics.ES30.All target, [OutAttribute] IntPtr @params);
+            public static void ExtGetBufferPointer(OpenTK.Graphics.ES30.All target, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBufferPointervQCOM")]
-            public static extern void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] ref T1 @params)
+            public static void ExtGetBufferPointer<T1>(OpenTK.Graphics.ES30.All target, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] Int32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out Int32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] Int32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers);
+            public static void ExtGetBuffers([OutAttribute] UInt32[] buffers, Int32 maxBuffers, [OutAttribute] Int32[] numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers);
+            public static void ExtGetBuffers([OutAttribute] out UInt32 buffers, Int32 maxBuffers, [OutAttribute] out Int32 numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetBuffersQCOM")]
-            public static extern unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers);
+            public static unsafe void ExtGetBuffers([OutAttribute] UInt32* buffers, Int32 maxBuffers, [OutAttribute] Int32* numBuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] Int32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out Int32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] Int32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] UInt32[] framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32[] numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers);
+            public static void ExtGetFramebuffers([OutAttribute] out UInt32 framebuffers, Int32 maxFramebuffers, [OutAttribute] out Int32 numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetFramebuffersQCOM")]
-            public static extern unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers);
+            public static unsafe void ExtGetFramebuffers([OutAttribute] UInt32* framebuffers, Int32 maxFramebuffers, [OutAttribute] Int32* numFramebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(Int32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length);
+            public static void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] out Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramBinarySourceQCOM")]
-            public static extern unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length);
+            public static unsafe void ExtGetProgramBinarySource(UInt32 program, OpenTK.Graphics.ES30.All shadertype, [OutAttribute] StringBuilder source, [OutAttribute] Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] Int32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out Int32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] Int32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms);
+            public static void ExtGetProgram([OutAttribute] UInt32[] programs, Int32 maxPrograms, [OutAttribute] Int32[] numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms);
+            public static void ExtGetProgram([OutAttribute] out UInt32 programs, Int32 maxPrograms, [OutAttribute] out Int32 numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetProgramsQCOM")]
-            public static extern unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms);
+            public static unsafe void ExtGetProgram([OutAttribute] UInt32* programs, Int32 maxPrograms, [OutAttribute] Int32* numPrograms) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] Int32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out Int32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] Int32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] UInt32[] renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32[] numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers);
+            public static void ExtGetRenderbuffers([OutAttribute] out UInt32 renderbuffers, Int32 maxRenderbuffers, [OutAttribute] out Int32 numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetRenderbuffersQCOM")]
-            public static extern unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers);
+            public static unsafe void ExtGetRenderbuffers([OutAttribute] UInt32* renderbuffers, Int32 maxRenderbuffers, [OutAttribute] Int32* numRenderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] Int32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out Int32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] Int32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders);
+            public static void ExtGetShaders([OutAttribute] UInt32[] shaders, Int32 maxShaders, [OutAttribute] Int32[] numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders);
+            public static void ExtGetShaders([OutAttribute] out UInt32 shaders, Int32 maxShaders, [OutAttribute] out Int32 numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtGetShadersQCOM")]
-            public static extern unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders);
+            public static unsafe void ExtGetShaders([OutAttribute] UInt32* shaders, Int32 maxShaders, [OutAttribute] Int32* numShaders) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(Int32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params);
+            public static void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexLevelParameterivQCOM")]
-            public static extern unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void ExtGetTexLevelParameter(UInt32 texture, OpenTK.Graphics.ES30.All face, Int32 level, OpenTK.Graphics.ES30.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [OutAttribute] IntPtr texels);
+            public static void ExtGetTexSubImage(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [OutAttribute] IntPtr texels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] T10[,,] texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexSubImageQCOM")]
-            public static extern void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 texels)
+            public static void ExtGetTexSubImage<T10>(OpenTK.Graphics.ES30.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.ES30.All format, OpenTK.Graphics.ES30.All type, [InAttribute, OutAttribute] ref T10 texels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] Int32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out Int32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] Int32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures);
+            public static void ExtGetTextures([OutAttribute] UInt32[] textures, Int32 maxTextures, [OutAttribute] Int32[] numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures);
+            public static void ExtGetTextures([OutAttribute] out UInt32 textures, Int32 maxTextures, [OutAttribute] out Int32 numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtGetTexturesQCOM")]
-            public static extern unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures);
+            public static unsafe void ExtGetTextures([OutAttribute] UInt32* textures, Int32 maxTextures, [OutAttribute] Int32* numTextures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(Int32 program);
+            public static bool ExtIsProgramBinary(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_extended_get2", Version = "", EntryPoint = "glExtIsProgramBinaryQCOM")]
-            public static extern bool ExtIsProgramBinary(UInt32 program);
+            public static bool ExtIsProgramBinary(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_extended_get]</summary>
             [AutoGenerated(Category = "QCOM_extended_get", Version = "", EntryPoint = "glExtTexObjectStateOverrideiQCOM")]
-            public static extern void ExtTexObjectStateOverride(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32 param);
+            public static void ExtTexObjectStateOverride(OpenTK.Graphics.ES30.All target, OpenTK.Graphics.ES30.All pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] Int32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls);
+            public static void GetDriverControl([OutAttribute] Int32[] num, Int32 size, [OutAttribute] UInt32[] driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out Int32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls);
+            public static void GetDriverControl([OutAttribute] out Int32 num, Int32 size, [OutAttribute] out UInt32 driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] Int32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlsQCOM")]
-            public static extern unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls);
+            public static unsafe void GetDriverControl([OutAttribute] Int32* num, Int32 size, [OutAttribute] UInt32* driverControls) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(Int32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString);
+            public static void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_driver_control]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_driver_control", Version = "", EntryPoint = "glGetDriverControlStringQCOM")]
-            public static extern unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString);
+            public static unsafe void GetDriverControlString(UInt32 driverControl, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder driverControlString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask);
+            public static void StartTiling(Int32 x, Int32 y, Int32 width, Int32 height, Int32 preserveMask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: QCOM_tiled_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "QCOM_tiled_rendering", Version = "", EntryPoint = "glStartTilingQCOM")]
-            public static extern void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask);
+            public static void StartTiling(UInt32 x, UInt32 y, UInt32 width, UInt32 height, UInt32 preserveMask) { throw new NotImplementedException(); }
 
         }
 
diff --git a/Source/OpenTK/Graphics/OpenGL/GL.cs b/Source/OpenTK/Graphics/OpenGL/GL.cs
index 365e2d0a..3f99b55d 100644
--- a/Source/OpenTK/Graphics/OpenGL/GL.cs
+++ b/Source/OpenTK/Graphics/OpenGL/GL.cs
@@ -2699,12 +2699,12 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: 3DFX_tbuffer]</summary>
             [AutoGenerated(Category = "3DFX_tbuffer", Version = "", EntryPoint = "glTbufferMask3DFX")]
-            public static extern void TbufferMask(Int32 mask);
+            public static void TbufferMask(Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: 3DFX_tbuffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "3DFX_tbuffer", Version = "", EntryPoint = "glTbufferMask3DFX")]
-            public static extern void TbufferMask(UInt32 mask);
+            public static void TbufferMask(UInt32 mask) { throw new NotImplementedException(); }
 
         }
 
@@ -2712,48 +2712,48 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(Int32 monitor);
+            public static void BeginPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glBeginPerfMonitorAMD")]
-            public static extern void BeginPerfMonitor(UInt32 monitor);
+            public static void BeginPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationIndexedAMD")]
-            public static extern void BlendEquationIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend mode);
+            public static void BlendEquationIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationIndexedAMD")]
-            public static extern void BlendEquationIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend mode);
+            public static void BlendEquationIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateIndexedAMD")]
-            public static extern void BlendEquationSeparateIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeAlpha);
+            public static void BlendEquationSeparateIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateIndexedAMD")]
-            public static extern void BlendEquationSeparateIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeAlpha);
+            public static void BlendEquationSeparateIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncIndexedAMD")]
-            public static extern void BlendFuncIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend src, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dst);
+            public static void BlendFuncIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend src, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncIndexedAMD")]
-            public static extern void BlendFuncIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend src, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dst);
+            public static void BlendFuncIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend src, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateIndexedAMD")]
-            public static extern void BlendFuncSeparateIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstAlpha);
+            public static void BlendFuncSeparateIndexed(Int32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_draw_buffers_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateIndexedAMD")]
-            public static extern void BlendFuncSeparateIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstAlpha);
+            public static void BlendFuncSeparateIndexed(UInt32 buf, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.AmdDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -2769,7 +2769,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackAMD")]
-            public static extern void DebugMessageCallback(DebugProcAmd callback, [OutAttribute] IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcAmd callback, [OutAttribute] IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -2785,9 +2785,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackAMD")]
-            public static extern void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -2803,9 +2803,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackAMD")]
-            public static extern void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -2821,9 +2821,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackAMD")]
-            public static extern void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -2839,37 +2839,37 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackAMD")]
-            public static extern void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcAmd callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern unsafe void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageEnableAMD")]
-            public static extern unsafe void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageEnable(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -2905,7 +2905,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageInsertAMD")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 id, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, Int32 id, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -2942,141 +2942,141 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glDebugMessageInsertAMD")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, UInt32 id, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.AmdDebugOutput category, OpenTK.Graphics.OpenGL.AmdDebugOutput severity, UInt32 id, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, Int32[] names);
+            public static void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, Int32[] names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, ref Int32 names);
+            public static void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, ref Int32 names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern unsafe void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, Int32* names);
+            public static unsafe void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, Int32* names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, UInt32[] names);
+            public static void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, UInt32[] names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, ref UInt32 names);
+            public static void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, ref UInt32 names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glDeleteNamesAMD")]
-            public static extern unsafe void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, UInt32* names);
+            public static unsafe void DeleteNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, UInt32* names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(Int32 monitors);
+            public static void DeletePerfMonitor(Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitor(UInt32 monitors);
+            public static void DeletePerfMonitor(UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, Int32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref Int32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, Int32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, UInt32[] monitors);
+            public static void DeletePerfMonitors(Int32 n, UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern void DeletePerfMonitors(Int32 n, ref UInt32 monitors);
+            public static void DeletePerfMonitors(Int32 n, ref UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glDeletePerfMonitorsAMD")]
-            public static extern unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors);
+            public static unsafe void DeletePerfMonitors(Int32 n, UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(Int32 monitor);
+            public static void EndPerfMonitor(Int32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glEndPerfMonitorAMD")]
-            public static extern void EndPerfMonitor(UInt32 monitor);
+            public static void EndPerfMonitor(UInt32 monitor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] Int32[] names);
+            public static void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] Int32[] names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] out Int32 names);
+            public static void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] out Int32 names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern unsafe void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] Int32* names);
+            public static unsafe void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 num, [OutAttribute] Int32* names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] UInt32[] names);
+            public static void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] UInt32[] names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] out UInt32 names);
+            public static void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] out UInt32 names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glGenNamesAMD")]
-            public static extern unsafe void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] UInt32* names);
+            public static unsafe void GenNames(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 num, [OutAttribute] UInt32* names) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern Int32 GenPerfMonitor();
+            public static Int32 GenPerfMonitor() { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] Int32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out Int32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] Int32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] UInt32[] monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors);
+            public static void GenPerfMonitors(Int32 n, [OutAttribute] out UInt32 monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGenPerfMonitorsAMD")]
-            public static extern unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors);
+            public static unsafe void GenPerfMonitors(Int32 n, [OutAttribute] UInt32* monitors) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3122,7 +3122,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput[] categories, [OutAttribute] Int32[] severities, [OutAttribute] Int32[] ids, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder message);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput[] categories, [OutAttribute] Int32[] severities, [OutAttribute] Int32[] ids, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3168,7 +3168,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] out OpenTK.Graphics.OpenGL.AmdDebugOutput categories, [OutAttribute] out Int32 severities, [OutAttribute] out Int32 ids, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder message);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] out OpenTK.Graphics.OpenGL.AmdDebugOutput categories, [OutAttribute] out Int32 severities, [OutAttribute] out Int32 ids, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3215,7 +3215,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput* categories, [OutAttribute] Int32* severities, [OutAttribute] Int32* ids, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder message);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput* categories, [OutAttribute] Int32* severities, [OutAttribute] Int32* ids, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3262,7 +3262,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput[] categories, [OutAttribute] UInt32[] severities, [OutAttribute] UInt32[] ids, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder message);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput[] categories, [OutAttribute] UInt32[] severities, [OutAttribute] UInt32[] ids, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3309,7 +3309,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] out OpenTK.Graphics.OpenGL.AmdDebugOutput categories, [OutAttribute] out UInt32 severities, [OutAttribute] out UInt32 ids, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder message);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] out OpenTK.Graphics.OpenGL.AmdDebugOutput categories, [OutAttribute] out UInt32 severities, [OutAttribute] out UInt32 ids, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_debug_output]
             /// Retrieve messages from the debug message log
@@ -3356,199 +3356,199 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogAMD")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput* categories, [OutAttribute] UInt32* severities, [OutAttribute] UInt32* ids, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder message);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufsize, [OutAttribute] OpenTK.Graphics.OpenGL.AmdDebugOutput* categories, [OutAttribute] UInt32* severities, [OutAttribute] UInt32* ids, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] out Int32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten);
+            public static void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] out UInt32 data, [OutAttribute] out Int32 bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
-            public static extern unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten);
+            public static unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32* data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(Int32 group, Int32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [OutAttribute] IntPtr data);
+            public static void GetPerfMonitorCounterInfo(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterInfoAMD")]
-            public static extern void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetPerfMonitorCounterInfo<T3>(UInt32 group, UInt32 counter, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters);
+            public static void GetPerfMonitorCounters(Int32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out Int32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters);
+            public static unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters);
+            public static void GetPerfMonitorCounters(UInt32 group, [OutAttribute] out Int32 numCounters, [OutAttribute] out Int32 maxActiveCounters, Int32 counterSize, [OutAttribute] out UInt32 counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCountersAMD")]
-            public static extern unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters);
+            public static unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32* counters) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(Int32 group, Int32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString);
+            public static void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorCounterStringAMD")]
-            public static extern unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString);
+            public static unsafe void GetPerfMonitorCounterString(UInt32 group, UInt32 counter, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder counterString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups);
+            public static void GetPerfMonitorGroups([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupsAMD")]
-            public static extern unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups);
+            public static unsafe void GetPerfMonitorGroups([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(Int32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString);
+            public static void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glGetPerfMonitorGroupStringAMD")]
-            public static extern unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString);
+            public static unsafe void GetPerfMonitorGroupString(UInt32 group, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder groupString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glIsNameAMD")]
-            public static extern bool IsName(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 name);
+            public static bool IsName(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, Int32 name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_name_gen_delete]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_name_gen_delete", Version = "", EntryPoint = "glIsNameAMD")]
-            public static extern bool IsName(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 name);
+            public static bool IsName(OpenTK.Graphics.OpenGL.AmdNameGenDelete identifier, UInt32 name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -3574,7 +3574,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectAMD")]
-            public static extern void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, IntPtr indirect, Int32 primcount, Int32 stride);
+            public static void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, IntPtr indirect, Int32 primcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -3600,9 +3600,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectAMD")]
-            public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[] indirect, Int32 primcount, Int32 stride)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -3628,9 +3628,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectAMD")]
-            public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 primcount, Int32 stride)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -3656,9 +3656,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectAMD")]
-            public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 primcount, Int32 stride)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -3684,9 +3684,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectAMD")]
-            public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 primcount, Int32 stride)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render indexed primitives from array data, taking parameters from memory
@@ -3717,7 +3717,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectAMD")]
-            public static extern void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, IntPtr indirect, Int32 primcount, Int32 stride);
+            public static void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, IntPtr indirect, Int32 primcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render indexed primitives from array data, taking parameters from memory
@@ -3748,9 +3748,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectAMD")]
-            public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[] indirect, Int32 primcount, Int32 stride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render indexed primitives from array data, taking parameters from memory
@@ -3781,9 +3781,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectAMD")]
-            public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,] indirect, Int32 primcount, Int32 stride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render indexed primitives from array data, taking parameters from memory
@@ -3814,9 +3814,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectAMD")]
-            public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 primcount, Int32 stride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_multi_draw_indirect]
             /// Render indexed primitives from array data, taking parameters from memory
@@ -3847,123 +3847,123 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "AMD_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectAMD")]
-            public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] ref T2 indirect, Int32 primcount, Int32 stride)
+            public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.AmdMultiDrawIndirect type, [InAttribute, OutAttribute] ref T2 indirect, Int32 primcount, Int32 stride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_occlusion_query_event]</summary>
             [AutoGenerated(Category = "AMD_occlusion_query_event", Version = "", EntryPoint = "glQueryObjectParameteruiAMD")]
-            public static extern void QueryObjectParameter(OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent target, Int32 id, OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent pname, OpenTK.Graphics.OpenGL.OcclusionQueryEventMaskAmd param);
+            public static void QueryObjectParameter(OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent target, Int32 id, OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent pname, OpenTK.Graphics.OpenGL.OcclusionQueryEventMaskAmd param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_occlusion_query_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_occlusion_query_event", Version = "", EntryPoint = "glQueryObjectParameteruiAMD")]
-            public static extern void QueryObjectParameter(OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent target, UInt32 id, OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent pname, OpenTK.Graphics.OpenGL.OcclusionQueryEventMaskAmd param);
+            public static void QueryObjectParameter(OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent target, UInt32 id, OpenTK.Graphics.OpenGL.AmdOcclusionQueryEvent pname, OpenTK.Graphics.OpenGL.OcclusionQueryEventMaskAmd param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList);
+            public static void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] out Int32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(Int32 monitor, bool enable, Int32 group, Int32 numCounters, [OutAttribute] Int32* counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32[] counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList);
+            public static void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] out UInt32 counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_performance_monitor]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_performance_monitor", Version = "", EntryPoint = "glSelectPerfMonitorCountersAMD")]
-            public static extern unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList);
+            public static unsafe void SelectPerfMonitorCounters(UInt32 monitor, bool enable, UInt32 group, Int32 numCounters, [OutAttribute] UInt32* counterList) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, Single[] val);
+            public static void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, Single[] val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, ref Single val);
+            public static void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, ref Single val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern unsafe void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, Single* val);
+            public static unsafe void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, Int32 index, Single* val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, Single[] val);
+            public static void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, Single[] val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, ref Single val);
+            public static void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, ref Single val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sample_positions]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sample_positions", Version = "", EntryPoint = "glSetMultisamplefvAMD")]
-            public static extern unsafe void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, Single* val);
+            public static unsafe void SetMultisample(OpenTK.Graphics.OpenGL.AmdSamplePositions pname, UInt32 index, Single* val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_stencil_operation_extended]</summary>
             [AutoGenerated(Category = "AMD_stencil_operation_extended", Version = "", EntryPoint = "glStencilOpValueAMD")]
-            public static extern void StencilOpValue(OpenTK.Graphics.OpenGL.AmdStencilOperationExtended face, Int32 value);
+            public static void StencilOpValue(OpenTK.Graphics.OpenGL.AmdStencilOperationExtended face, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_stencil_operation_extended]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_stencil_operation_extended", Version = "", EntryPoint = "glStencilOpValueAMD")]
-            public static extern void StencilOpValue(OpenTK.Graphics.OpenGL.AmdStencilOperationExtended face, UInt32 value);
+            public static void StencilOpValue(OpenTK.Graphics.OpenGL.AmdStencilOperationExtended face, UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_vertex_shader_tessellator]</summary>
             [AutoGenerated(Category = "AMD_vertex_shader_tessellator", Version = "", EntryPoint = "glTessellationFactorAMD")]
-            public static extern void TessellationFactor(Single factor);
+            public static void TessellationFactor(Single factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_vertex_shader_tessellator]</summary>
             [Obsolete("Use AmdVertexShaderTessellator overload instead")]
             [AutoGenerated(Category = "AMD_vertex_shader_tessellator", Version = "", EntryPoint = "glTessellationModeAMD")]
-            public static extern void TessellationMode(OpenTK.Graphics.OpenGL.AmdVertexShaderTesselator mode);
+            public static void TessellationMode(OpenTK.Graphics.OpenGL.AmdVertexShaderTesselator mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_vertex_shader_tessellator]</summary>
             [AutoGenerated(Category = "AMD_vertex_shader_tessellator", Version = "", EntryPoint = "glTessellationModeAMD")]
-            public static extern void TessellationMode(OpenTK.Graphics.OpenGL.AmdVertexShaderTessellator mode);
+            public static void TessellationMode(OpenTK.Graphics.OpenGL.AmdVertexShaderTessellator mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sparse_texture]</summary>
             [AutoGenerated(Category = "AMD_sparse_texture", Version = "", EntryPoint = "glTexStorageSparseAMD")]
-            public static extern void TexStorageSparse(OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, Int32 flags);
+            public static void TexStorageSparse(OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sparse_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sparse_texture", Version = "", EntryPoint = "glTexStorageSparseAMD")]
-            public static extern void TexStorageSparse(OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, UInt32 flags);
+            public static void TexStorageSparse(OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sparse_texture]</summary>
             [AutoGenerated(Category = "AMD_sparse_texture", Version = "", EntryPoint = "glTextureStorageSparseAMD")]
-            public static extern void TextureStorageSparse(Int32 texture, OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, Int32 flags);
+            public static void TextureStorageSparse(Int32 texture, OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_sparse_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_sparse_texture", Version = "", EntryPoint = "glTextureStorageSparseAMD")]
-            public static extern void TextureStorageSparse(UInt32 texture, OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, UInt32 flags);
+            public static void TextureStorageSparse(UInt32 texture, OpenTK.Graphics.OpenGL.AmdSparseTexture target, OpenTK.Graphics.OpenGL.AmdSparseTexture internalFormat, Int32 width, Int32 height, Int32 depth, Int32 layers, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_interleaved_elements]</summary>
             [AutoGenerated(Category = "AMD_interleaved_elements", Version = "", EntryPoint = "glVertexAttribParameteriAMD")]
-            public static extern void VertexAttribParameter(Int32 index, OpenTK.Graphics.OpenGL.AmdInterleavedElements pname, Int32 param);
+            public static void VertexAttribParameter(Int32 index, OpenTK.Graphics.OpenGL.AmdInterleavedElements pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: AMD_interleaved_elements]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AMD_interleaved_elements", Version = "", EntryPoint = "glVertexAttribParameteriAMD")]
-            public static extern void VertexAttribParameter(UInt32 index, OpenTK.Graphics.OpenGL.AmdInterleavedElements pname, Int32 param);
+            public static void VertexAttribParameter(UInt32 index, OpenTK.Graphics.OpenGL.AmdInterleavedElements pname, Int32 param) { throw new NotImplementedException(); }
 
         }
 
@@ -3978,7 +3978,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayAPPLE")]
-            public static extern void BindVertexArray(Int32 array);
+            public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Bind a vertex array object
@@ -3990,57 +3990,57 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glBindVertexArrayAPPLE")]
-            public static extern void BindVertexArray(UInt32 array);
+            public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_flush_buffer_range]</summary>
             [AutoGenerated(Category = "APPLE_flush_buffer_range", Version = "", EntryPoint = "glBufferParameteriAPPLE")]
-            public static extern void BufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterApple pname, Int32 param);
+            public static void BufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterApple pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFence(Int32 fences);
+            public static void DeleteFence(Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFence(UInt32 fences);
+            public static void DeleteFence(UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFences(Int32 n, Int32[] fences);
+            public static void DeleteFences(Int32 n, Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFences(Int32 n, ref Int32 fences);
+            public static void DeleteFences(Int32 n, ref Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern unsafe void DeleteFences(Int32 n, Int32* fences);
+            public static unsafe void DeleteFences(Int32 n, Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFences(Int32 n, UInt32[] fences);
+            public static void DeleteFences(Int32 n, UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern void DeleteFences(Int32 n, ref UInt32 fences);
+            public static void DeleteFences(Int32 n, ref UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glDeleteFencesAPPLE")]
-            public static extern unsafe void DeleteFences(Int32 n, UInt32* fences);
+            public static unsafe void DeleteFences(Int32 n, UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArray(Int32 arrays);
+            public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArray(UInt32 arrays);
+            public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4056,7 +4056,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4072,7 +4072,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4089,7 +4089,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4106,7 +4106,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+            public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4123,7 +4123,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+            public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Delete vertex array objects
@@ -4140,95 +4140,95 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glDeleteVertexArraysAPPLE")]
-            public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+            public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glDisableVertexAttribAPPLE")]
-            public static extern void DisableVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static void DisableVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glDisableVertexAttribAPPLE")]
-            public static extern void DisableVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static void DisableVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawElementArrayAPPLE")]
-            public static extern void DrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count);
+            public static void DrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawElementArrayAPPLE")]
-            public static extern void DrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count);
+            public static void DrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayAPPLE")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 first, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayAPPLE")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 first, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayAPPLE")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 first, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayAPPLE")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 first, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glElementPointerAPPLE")]
-            public static extern void ElementPointer(OpenTK.Graphics.OpenGL.AppleElementArray type, IntPtr pointer);
+            public static void ElementPointer(OpenTK.Graphics.OpenGL.AppleElementArray type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glElementPointerAPPLE")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glElementPointerAPPLE")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glElementPointerAPPLE")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glElementPointerAPPLE")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AppleElementArray type, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glEnableVertexAttribAPPLE")]
-            public static extern void EnableVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static void EnableVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glEnableVertexAttribAPPLE")]
-            public static extern void EnableVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static void EnableVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glFinishFenceAPPLE")]
-            public static extern void FinishFence(Int32 fence);
+            public static void FinishFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glFinishFenceAPPLE")]
-            public static extern void FinishFence(UInt32 fence);
+            public static void FinishFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glFinishObjectAPPLE")]
-            public static extern void FinishObject(OpenTK.Graphics.OpenGL.AppleFence @object, Int32 name);
+            public static void FinishObject(OpenTK.Graphics.OpenGL.AppleFence @object, Int32 name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_flush_buffer_range]
             /// Indicate modifications to a range of a mapped buffer
@@ -4249,71 +4249,71 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_flush_buffer_range", Version = "", EntryPoint = "glFlushMappedBufferRangeAPPLE")]
-            public static extern void FlushMappedBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size);
+            public static void FlushMappedBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeAPPLE")]
-            public static extern void FlushVertexArrayRange(Int32 length, [OutAttribute] IntPtr pointer);
+            public static void FlushVertexArrayRange(Int32 length, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeAPPLE")]
-            public static extern void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
+            public static void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeAPPLE")]
-            public static extern void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeAPPLE")]
-            public static extern void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeAPPLE")]
-            public static extern void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void FlushVertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern Int32 GenFence();
+            public static Int32 GenFence() { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern void GenFences(Int32 n, [OutAttribute] Int32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out Int32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern void GenFences(Int32 n, [OutAttribute] UInt32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out UInt32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glGenFencesAPPLE")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern Int32 GenVertexArray();
+            public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4329,7 +4329,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4345,7 +4345,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4362,7 +4362,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4379,7 +4379,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4396,7 +4396,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+            public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Generate vertex array object names
@@ -4413,72 +4413,72 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glGenVertexArraysAPPLE")]
-            public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+            public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32[] @params);
+            public static void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern unsafe void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32[] @params);
+            public static void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glGetObjectParameterivAPPLE")]
-            public static extern unsafe void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectParameter(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glGetTexParameterPointervAPPLE")]
-            public static extern void GetTexParameterPointer(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [OutAttribute] IntPtr @params);
+            public static void GetTexParameterPointer(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glGetTexParameterPointervAPPLE")]
-            public static extern void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glGetTexParameterPointervAPPLE")]
-            public static extern void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glGetTexParameterPointervAPPLE")]
-            public static extern void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glGetTexParameterPointervAPPLE")]
-            public static extern void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetTexParameterPointer<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, OpenTK.Graphics.OpenGL.AppleTextureRange pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glIsFenceAPPLE")]
-            public static extern bool IsFence(Int32 fence);
+            public static bool IsFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glIsFenceAPPLE")]
-            public static extern bool IsFence(UInt32 fence);
+            public static bool IsFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -4489,7 +4489,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayAPPLE")]
-            public static extern bool IsVertexArray(Int32 array);
+            public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_object]
             /// Determine if a name corresponds to a vertex array object
@@ -4501,324 +4501,324 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_array_object", Version = "", EntryPoint = "glIsVertexArrayAPPLE")]
-            public static extern bool IsVertexArray(UInt32 array);
+            public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glIsVertexAttribEnabledAPPLE")]
-            public static extern bool IsVertexAttribEnabled(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static bool IsVertexAttribEnabled(Int32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glIsVertexAttribEnabledAPPLE")]
-            public static extern bool IsVertexAttribEnabled(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname);
+            public static bool IsVertexAttribEnabled(UInt32 index, OpenTK.Graphics.OpenGL.AppleVertexProgramEvaluators pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, Double[] points);
+            public static void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, ref Double points);
+            public static void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern unsafe void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, Double* points);
+            public static unsafe void MapVertexAttrib1(Int32 index, Int32 size, Double u1, Double u2, Int32 stride, Int32 order, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, Double[] points);
+            public static void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, ref Double points);
+            public static void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1dAPPLE")]
-            public static extern unsafe void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, Double* points);
+            public static unsafe void MapVertexAttrib1(UInt32 index, UInt32 size, Double u1, Double u2, Int32 stride, Int32 order, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, Single[] points);
+            public static void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, ref Single points);
+            public static void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern unsafe void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, Single* points);
+            public static unsafe void MapVertexAttrib1(Int32 index, Int32 size, Single u1, Single u2, Int32 stride, Int32 order, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, Single[] points);
+            public static void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, ref Single points);
+            public static void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib1fAPPLE")]
-            public static extern unsafe void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, Single* points);
+            public static unsafe void MapVertexAttrib1(UInt32 index, UInt32 size, Single u1, Single u2, Int32 stride, Int32 order, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points);
+            public static void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points);
+            public static void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern unsafe void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points);
+            public static unsafe void MapVertexAttrib2(Int32 index, Int32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points);
+            public static void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points);
+            public static void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2dAPPLE")]
-            public static extern unsafe void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points);
+            public static unsafe void MapVertexAttrib2(UInt32 index, UInt32 size, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points);
+            public static void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points);
+            public static void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern unsafe void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points);
+            public static unsafe void MapVertexAttrib2(Int32 index, Int32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points);
+            public static void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points);
+            public static void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_program_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_vertex_program_evaluators", Version = "", EntryPoint = "glMapVertexAttrib2fAPPLE")]
-            public static extern unsafe void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points);
+            public static unsafe void MapVertexAttrib2(UInt32 index, UInt32 size, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_element_array", Version = "", EntryPoint = "glMultiDrawRangeElementArrayAPPLE")]
-            public static extern unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glObjectPurgeableAPPLE")]
-            public static extern OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectPurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option);
+            public static OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectPurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glObjectPurgeableAPPLE")]
-            public static extern OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectPurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option);
+            public static OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectPurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glObjectUnpurgeableAPPLE")]
-            public static extern OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectUnpurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option);
+            public static OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectUnpurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, Int32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_object_purgeable]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_object_purgeable", Version = "", EntryPoint = "glObjectUnpurgeableAPPLE")]
-            public static extern OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectUnpurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option);
+            public static OpenTK.Graphics.OpenGL.AppleObjectPurgeable ObjectUnpurgeable(OpenTK.Graphics.OpenGL.AppleObjectPurgeable objectType, UInt32 name, OpenTK.Graphics.OpenGL.AppleObjectPurgeable option) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glSetFenceAPPLE")]
-            public static extern void SetFence(Int32 fence);
+            public static void SetFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glSetFenceAPPLE")]
-            public static extern void SetFence(UInt32 fence);
+            public static void SetFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glTestFenceAPPLE")]
-            public static extern bool TestFence(Int32 fence);
+            public static bool TestFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glTestFenceAPPLE")]
-            public static extern bool TestFence(UInt32 fence);
+            public static bool TestFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glTestObjectAPPLE")]
-            public static extern bool TestObject(OpenTK.Graphics.OpenGL.AppleFence @object, Int32 name);
+            public static bool TestObject(OpenTK.Graphics.OpenGL.AppleFence @object, Int32 name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "APPLE_fence", Version = "", EntryPoint = "glTestObjectAPPLE")]
-            public static extern bool TestObject(OpenTK.Graphics.OpenGL.AppleFence @object, UInt32 name);
+            public static bool TestObject(OpenTK.Graphics.OpenGL.AppleFence @object, UInt32 name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glTextureRangeAPPLE")]
-            public static extern void TextureRange(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, IntPtr pointer);
+            public static void TextureRange(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glTextureRangeAPPLE")]
-            public static extern void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[] pointer)
+            public static void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glTextureRangeAPPLE")]
-            public static extern void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glTextureRangeAPPLE")]
-            public static extern void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_texture_range]</summary>
             [AutoGenerated(Category = "APPLE_texture_range", Version = "", EntryPoint = "glTextureRangeAPPLE")]
-            public static extern void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void TextureRange<T2>(OpenTK.Graphics.OpenGL.AppleTextureRange target, Int32 length, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayParameteriAPPLE")]
-            public static extern void VertexArrayParameter(OpenTK.Graphics.OpenGL.AppleVertexArrayRange pname, Int32 param);
+            public static void VertexArrayParameter(OpenTK.Graphics.OpenGL.AppleVertexArrayRange pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeAPPLE")]
-            public static extern void VertexArrayRange(Int32 length, [OutAttribute] IntPtr pointer);
+            public static void VertexArrayRange(Int32 length, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeAPPLE")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeAPPLE")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeAPPLE")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: APPLE_vertex_array_range]</summary>
             [AutoGenerated(Category = "APPLE_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeAPPLE")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -4833,16 +4833,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glActiveTextureARB")]
-            public static extern void ActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture);
+            public static void ActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glAttachObjectARB")]
-            public static extern void AttachObject(Int32 containerObj, Int32 obj);
+            public static void AttachObject(Int32 containerObj, Int32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glAttachObjectARB")]
-            public static extern void AttachObject(UInt32 containerObj, UInt32 obj);
+            public static void AttachObject(UInt32 containerObj, UInt32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delimit the boundaries of a query object
@@ -4858,7 +4858,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glBeginQueryARB")]
-            public static extern void BeginQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, Int32 id);
+            public static void BeginQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delimit the boundaries of a query object
@@ -4875,7 +4875,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glBeginQueryARB")]
-            public static extern void BeginQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, UInt32 id);
+            public static void BeginQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Associates a generic vertex attribute index with a named attribute variable
@@ -4896,7 +4896,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glBindAttribLocationARB")]
-            public static extern void BindAttribLocation(Int32 programObj, Int32 index, String name);
+            public static void BindAttribLocation(Int32 programObj, Int32 index, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Associates a generic vertex attribute index with a named attribute variable
@@ -4918,7 +4918,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glBindAttribLocationARB")]
-            public static extern void BindAttribLocation(UInt32 programObj, UInt32 index, String name);
+            public static void BindAttribLocation(UInt32 programObj, UInt32 index, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Bind a named buffer object
@@ -4934,7 +4934,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBindBufferARB")]
-            public static extern void BindBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, Int32 buffer);
+            public static void BindBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Bind a named buffer object
@@ -4951,16 +4951,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBindBufferARB")]
-            public static extern void BindBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, UInt32 buffer);
+            public static void BindBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glBindProgramARB")]
-            public static extern void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 program);
+            public static void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glBindProgramARB")]
-            public static extern void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 program);
+            public static void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -4976,7 +4976,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationiARB")]
-            public static extern void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+            public static void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -4993,7 +4993,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationiARB")]
-            public static extern void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+            public static void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -5014,7 +5014,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateiARB")]
-            public static extern void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeAlpha);
+            public static void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -5036,7 +5036,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateiARB")]
-            public static extern void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeAlpha);
+            public static void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic
@@ -5057,7 +5057,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFunciARB")]
-            public static extern void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst);
+            public static void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic
@@ -5079,7 +5079,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFunciARB")]
-            public static extern void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst);
+            public static void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -5110,7 +5110,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateiARB")]
-            public static extern void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha);
+            public static void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -5142,7 +5142,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateiARB")]
-            public static extern void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha);
+            public static void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Creates and initializes a buffer object's data store
@@ -5168,7 +5168,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferDataARB")]
-            public static extern void BufferData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferUsageArb usage);
+            public static void BufferData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferUsageArb usage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Creates and initializes a buffer object's data store
@@ -5194,9 +5194,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferDataARB")]
-            public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
+            public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Creates and initializes a buffer object's data store
@@ -5222,9 +5222,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferDataARB")]
-            public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
+            public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Creates and initializes a buffer object's data store
@@ -5250,9 +5250,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferDataARB")]
-            public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
+            public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Creates and initializes a buffer object's data store
@@ -5278,9 +5278,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferDataARB")]
-            public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
+            public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferUsageArb usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Updates a subset of a buffer object's data store
@@ -5306,7 +5306,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferSubDataARB")]
-            public static extern void BufferSubData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, IntPtr data);
+            public static void BufferSubData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Updates a subset of a buffer object's data store
@@ -5332,9 +5332,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferSubDataARB")]
-            public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Updates a subset of a buffer object's data store
@@ -5360,9 +5360,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferSubDataARB")]
-            public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Updates a subset of a buffer object's data store
@@ -5388,9 +5388,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferSubDataARB")]
-            public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Updates a subset of a buffer object's data store
@@ -5416,9 +5416,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glBufferSubDataARB")]
-            public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_color_buffer_float]
             /// Specify whether data read via glReadPixels should be clamped
@@ -5434,7 +5434,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_color_buffer_float", Version = "", EntryPoint = "glClampColorARB")]
-            public static extern void ClampColor(OpenTK.Graphics.OpenGL.ArbColorBufferFloat target, OpenTK.Graphics.OpenGL.ArbColorBufferFloat clamp);
+            public static void ClampColor(OpenTK.Graphics.OpenGL.ArbColorBufferFloat target, OpenTK.Graphics.OpenGL.ArbColorBufferFloat clamp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Select active texture unit
@@ -5445,7 +5445,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glClientActiveTextureARB")]
-            public static extern void ClientActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture);
+            public static void ClientActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Compiles a shader object
@@ -5456,7 +5456,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glCompileShaderARB")]
-            public static extern void CompileShader(Int32 shaderObj);
+            public static void CompileShader(Int32 shaderObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Compiles a shader object
@@ -5468,35 +5468,35 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glCompileShaderARB")]
-            public static extern void CompileShader(UInt32 shaderObj);
+            public static void CompileShader(UInt32 shaderObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32[] length);
+            public static void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(Int32 shader, Int32 count, String[] path, ref Int32 length);
+            public static void CompileShaderInclude(Int32 shader, Int32 count, String[] path, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern unsafe void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32* length);
+            public static unsafe void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32[] length);
+            public static void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, ref Int32 length);
+            public static void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern unsafe void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32* length);
+            public static unsafe void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture image in a compressed format
@@ -5537,7 +5537,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage1DARB")]
-            public static extern void CompressedTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture image in a compressed format
@@ -5578,9 +5578,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage1DARB")]
-            public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+            public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture image in a compressed format
@@ -5621,9 +5621,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage1DARB")]
-            public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+            public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture image in a compressed format
@@ -5664,9 +5664,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage1DARB")]
-            public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+            public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture image in a compressed format
@@ -5707,9 +5707,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage1DARB")]
-            public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+            public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture image in a compressed format
@@ -5755,7 +5755,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage2DARB")]
-            public static extern void CompressedTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture image in a compressed format
@@ -5801,9 +5801,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage2DARB")]
-            public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+            public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture image in a compressed format
@@ -5849,9 +5849,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage2DARB")]
-            public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture image in a compressed format
@@ -5897,9 +5897,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage2DARB")]
-            public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture image in a compressed format
@@ -5945,9 +5945,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage2DARB")]
-            public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture image in a compressed format
@@ -5998,7 +5998,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage3DARB")]
-            public static extern void CompressedTexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+            public static void CompressedTexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture image in a compressed format
@@ -6049,9 +6049,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage3DARB")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture image in a compressed format
@@ -6102,9 +6102,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage3DARB")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture image in a compressed format
@@ -6155,9 +6155,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage3DARB")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture image in a compressed format
@@ -6208,9 +6208,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexImage3DARB")]
-            public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture subimage in a compressed format
@@ -6251,7 +6251,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage1DARB")]
-            public static extern void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture subimage in a compressed format
@@ -6292,9 +6292,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage1DARB")]
-            public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+            public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture subimage in a compressed format
@@ -6335,9 +6335,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage1DARB")]
-            public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+            public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture subimage in a compressed format
@@ -6378,9 +6378,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage1DARB")]
-            public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+            public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a one-dimensional texture subimage in a compressed format
@@ -6421,9 +6421,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage1DARB")]
-            public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+            public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture subimage in a compressed format
@@ -6474,7 +6474,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage2DARB")]
-            public static extern void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture subimage in a compressed format
@@ -6525,9 +6525,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage2DARB")]
-            public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+            public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture subimage in a compressed format
@@ -6578,9 +6578,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage2DARB")]
-            public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+            public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture subimage in a compressed format
@@ -6631,9 +6631,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage2DARB")]
-            public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+            public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a two-dimensional texture subimage in a compressed format
@@ -6684,9 +6684,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage2DARB")]
-            public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+            public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -6742,7 +6742,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage3DARB")]
-            public static extern void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+            public static void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -6798,9 +6798,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage3DARB")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -6856,9 +6856,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage3DARB")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -6914,9 +6914,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage3DARB")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Specify a three-dimensional texture subimage in a compressed format
@@ -6972,49 +6972,49 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glCompressedTexSubImage3DARB")]
-            public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+            public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glCreateProgramObjectARB")]
-            public static extern Int32 CreateProgramObject();
+            public static Int32 CreateProgramObject() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glCreateShaderObjectARB")]
-            public static extern Int32 CreateShaderObject(OpenTK.Graphics.OpenGL.ArbShaderObjects shaderType);
+            public static Int32 CreateShaderObject(OpenTK.Graphics.OpenGL.ArbShaderObjects shaderType) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, Int32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, UInt32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, Int32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, UInt32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, Int32 flags);
+            public static unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, UInt32 flags);
+            public static unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glCurrentPaletteMatrixARB")]
-            public static extern void CurrentPaletteMatrix(Int32 index);
+            public static void CurrentPaletteMatrix(Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -7030,7 +7030,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback(DebugProcArb callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcArb callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -7046,9 +7046,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -7064,9 +7064,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -7082,9 +7082,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -7100,9 +7100,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7138,7 +7138,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7174,7 +7174,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7211,7 +7211,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7248,7 +7248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7285,7 +7285,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -7322,7 +7322,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -7358,7 +7358,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageInsertARB")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, Int32 id, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, Int32 id, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -7395,16 +7395,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageInsertARB")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, UInt32 id, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.ArbDebugOutput source, OpenTK.Graphics.OpenGL.ArbDebugOutput type, UInt32 id, OpenTK.Graphics.OpenGL.ArbDebugOutput severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffer(Int32 buffers);
+            public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffer(UInt32 buffers);
+            public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7420,7 +7420,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+            public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7436,7 +7436,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+            public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7453,7 +7453,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+            public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7470,7 +7470,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+            public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7487,7 +7487,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+            public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Delete named buffer objects
@@ -7504,20 +7504,20 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glDeleteBuffersARB")]
-            public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+            public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glDeleteNamedStringARB")]
-            public static extern void DeleteNamedString(Int32 namelen, String name);
+            public static void DeleteNamedString(Int32 namelen, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glDeleteObjectARB")]
-            public static extern void DeleteObject(Int32 obj);
+            public static void DeleteObject(Int32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glDeleteObjectARB")]
-            public static extern void DeleteObject(UInt32 obj);
+            public static void DeleteObject(UInt32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7528,7 +7528,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(Int32 programs);
+            public static void DeleteProgram(Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7540,7 +7540,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(UInt32 programs);
+            public static void DeleteProgram(UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7551,7 +7551,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(Int32 n, Int32[] programs);
+            public static void DeleteProgram(Int32 n, Int32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7562,7 +7562,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(Int32 n, ref Int32 programs);
+            public static void DeleteProgram(Int32 n, ref Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7574,7 +7574,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern unsafe void DeleteProgram(Int32 n, Int32* programs);
+            public static unsafe void DeleteProgram(Int32 n, Int32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7586,7 +7586,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(Int32 n, UInt32[] programs);
+            public static void DeleteProgram(Int32 n, UInt32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7598,7 +7598,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern void DeleteProgram(Int32 n, ref UInt32 programs);
+            public static void DeleteProgram(Int32 n, ref UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Deletes a program object
@@ -7610,16 +7610,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glDeleteProgramsARB")]
-            public static extern unsafe void DeleteProgram(Int32 n, UInt32* programs);
+            public static unsafe void DeleteProgram(Int32 n, UInt32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQuery(Int32 ids);
+            public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQuery(UInt32 ids);
+            public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7635,7 +7635,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQueries(Int32 n, Int32[] ids);
+            public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7651,7 +7651,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+            public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7668,7 +7668,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+            public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7685,7 +7685,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+            public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7702,7 +7702,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+            public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Delete named query objects
@@ -7719,34 +7719,34 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glDeleteQueriesARB")]
-            public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+            public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glDetachObjectARB")]
-            public static extern void DetachObject(Int32 containerObj, Int32 attachedObj);
+            public static void DetachObject(Int32 containerObj, Int32 attachedObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glDetachObjectARB")]
-            public static extern void DetachObject(UInt32 containerObj, UInt32 attachedObj);
+            public static void DetachObject(UInt32 containerObj, UInt32 attachedObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glDisableVertexAttribArrayARB")]
-            public static extern void DisableVertexAttribArray(Int32 index);
+            public static void DisableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glDisableVertexAttribArrayARB")]
-            public static extern void DisableVertexAttribArray(UInt32 index);
+            public static void DisableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_compute_variable_group_size]</summary>
             [AutoGenerated(Category = "ARB_compute_variable_group_size", Version = "", EntryPoint = "glDispatchComputeGroupSizeARB")]
-            public static extern void DispatchComputeGroupSize(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z, Int32 group_size_x, Int32 group_size_y, Int32 group_size_z);
+            public static void DispatchComputeGroupSize(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z, Int32 group_size_x, Int32 group_size_y, Int32 group_size_z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_compute_variable_group_size]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_compute_variable_group_size", Version = "", EntryPoint = "glDispatchComputeGroupSizeARB")]
-            public static extern void DispatchComputeGroupSize(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z, UInt32 group_size_x, UInt32 group_size_y, UInt32 group_size_z);
+            public static void DispatchComputeGroupSize(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z, UInt32 group_size_x, UInt32 group_size_y, UInt32 group_size_z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -7773,7 +7773,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedARB")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -7799,7 +7799,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedARB")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -7815,7 +7815,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers", Version = "", EntryPoint = "glDrawBuffersARB")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.ArbDrawBuffers[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.ArbDrawBuffers[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -7831,7 +7831,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers", Version = "", EntryPoint = "glDrawBuffersARB")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.ArbDrawBuffers bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.ArbDrawBuffers bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -7848,7 +7848,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers", Version = "", EntryPoint = "glDrawBuffersARB")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.ArbDrawBuffers* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.ArbDrawBuffers* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -7880,7 +7880,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -7912,9 +7912,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -7946,9 +7946,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -7980,9 +7980,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8014,9 +8014,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8047,7 +8047,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8078,9 +8078,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8111,9 +8111,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8144,9 +8144,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -8177,9 +8177,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedARB")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Enable or disable a generic vertex attribute array
@@ -8190,7 +8190,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glEnableVertexAttribArrayARB")]
-            public static extern void EnableVertexAttribArray(Int32 index);
+            public static void EnableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Enable or disable a generic vertex attribute array
@@ -8202,11 +8202,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glEnableVertexAttribArrayARB")]
-            public static extern void EnableVertexAttribArray(UInt32 index);
+            public static void EnableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glEndQueryARB")]
-            public static extern void EndQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target);
+            public static void EndQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -8237,7 +8237,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureARB")]
-            public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level);
+            public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -8269,7 +8269,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureARB")]
-            public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level);
+            public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a face of a cube map texture as a logical buffer to the currently bound framebuffer
@@ -8300,7 +8300,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureFaceARB")]
-            public static extern void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a face of a cube map texture as a logical buffer to the currently bound framebuffer
@@ -8332,7 +8332,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureFaceARB")]
-            public static extern void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a single layer of a texture to a framebuffer
@@ -8363,7 +8363,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureLayerARB")]
-            public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+            public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Attach a single layer of a texture to a framebuffer
@@ -8395,11 +8395,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glFramebufferTextureLayerARB")]
-            public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+            public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern Int32 GenBuffer();
+            public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8415,7 +8415,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+            public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8431,7 +8431,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+            public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8448,7 +8448,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+            public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8465,7 +8465,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+            public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8482,7 +8482,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+            public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Generate buffer object names
@@ -8499,43 +8499,43 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGenBuffersARB")]
-            public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+            public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern Int32 GenProgram();
+            public static Int32 GenProgram() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] Int32[] programs);
+            public static void GenProgram(Int32 n, [OutAttribute] Int32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] out Int32 programs);
+            public static void GenProgram(Int32 n, [OutAttribute] out Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern unsafe void GenProgram(Int32 n, [OutAttribute] Int32* programs);
+            public static unsafe void GenProgram(Int32 n, [OutAttribute] Int32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] UInt32[] programs);
+            public static void GenProgram(Int32 n, [OutAttribute] UInt32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] out UInt32 programs);
+            public static void GenProgram(Int32 n, [OutAttribute] out UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGenProgramsARB")]
-            public static extern unsafe void GenProgram(Int32 n, [OutAttribute] UInt32* programs);
+            public static unsafe void GenProgram(Int32 n, [OutAttribute] UInt32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern Int32 GenQuery();
+            public static Int32 GenQuery() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8551,7 +8551,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8567,7 +8567,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8584,7 +8584,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8601,7 +8601,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+            public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8618,7 +8618,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+            public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Generate query object names
@@ -8635,7 +8635,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGenQueriesARB")]
-            public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+            public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns information about an active attribute variable for the specified program object
@@ -8676,7 +8676,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetActiveAttribARB")]
-            public static extern void GetActiveAttrib(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbVertexShader type, [OutAttribute] StringBuilder name);
+            public static void GetActiveAttrib(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbVertexShader type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns information about an active attribute variable for the specified program object
@@ -8718,7 +8718,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetActiveAttribARB")]
-            public static extern unsafe void GetActiveAttrib(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbVertexShader* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveAttrib(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbVertexShader* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns information about an active attribute variable for the specified program object
@@ -8760,7 +8760,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetActiveAttribARB")]
-            public static extern void GetActiveAttrib(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbVertexShader type, [OutAttribute] StringBuilder name);
+            public static void GetActiveAttrib(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbVertexShader type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns information about an active attribute variable for the specified program object
@@ -8802,7 +8802,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetActiveAttribARB")]
-            public static extern unsafe void GetActiveAttrib(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbVertexShader* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveAttrib(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbVertexShader* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns information about an active uniform variable for the specified program object
@@ -8843,7 +8843,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetActiveUniformARB")]
-            public static extern void GetActiveUniform(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbShaderObjects type, [OutAttribute] StringBuilder name);
+            public static void GetActiveUniform(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbShaderObjects type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns information about an active uniform variable for the specified program object
@@ -8885,7 +8885,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetActiveUniformARB")]
-            public static extern unsafe void GetActiveUniform(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbShaderObjects* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveUniform(Int32 programObj, Int32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbShaderObjects* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns information about an active uniform variable for the specified program object
@@ -8927,7 +8927,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetActiveUniformARB")]
-            public static extern void GetActiveUniform(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbShaderObjects type, [OutAttribute] StringBuilder name);
+            public static void GetActiveUniform(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbShaderObjects type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns information about an active uniform variable for the specified program object
@@ -8969,35 +8969,35 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetActiveUniformARB")]
-            public static extern unsafe void GetActiveUniform(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbShaderObjects* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveUniform(UInt32 programObj, UInt32 index, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ArbShaderObjects* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] obj);
+            public static void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 obj);
+            public static void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern unsafe void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* obj);
+            public static unsafe void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] obj);
+            public static void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 obj);
+            public static void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetAttachedObjectsARB")]
-            public static extern unsafe void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* obj);
+            public static unsafe void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* obj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns the location of an attribute variable
@@ -9013,7 +9013,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetAttribLocationARB")]
-            public static extern Int32 GetAttribLocation(Int32 programObj, String name);
+            public static Int32 GetAttribLocation(Int32 programObj, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_shader]
             /// Returns the location of an attribute variable
@@ -9030,7 +9030,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_shader", Version = "", EntryPoint = "glGetAttribLocationARB")]
-            public static extern Int32 GetAttribLocation(UInt32 programObj, String name);
+            public static Int32 GetAttribLocation(UInt32 programObj, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9052,7 +9052,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32[] @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9074,7 +9074,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] out Int32 @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9097,7 +9097,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use BufferTargetArb overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9118,7 +9118,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32[] @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9139,7 +9139,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] out Int32 @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Return parameters of a buffer object
@@ -9161,68 +9161,68 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferParameterivARB")]
-            public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferParameterNameArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.ArbVertexBufferObject target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [OutAttribute] IntPtr @params);
+            public static void GetBufferPointer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferPointervARB")]
-            public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferPointerNameArb pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Returns a subset of a buffer object's data store
@@ -9248,7 +9248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferSubDataARB")]
-            public static extern void GetBufferSubData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data);
+            public static void GetBufferSubData(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Returns a subset of a buffer object's data store
@@ -9274,9 +9274,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferSubDataARB")]
-            public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Returns a subset of a buffer object's data store
@@ -9302,9 +9302,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferSubDataARB")]
-            public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Returns a subset of a buffer object's data store
@@ -9330,9 +9330,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferSubDataARB")]
-            public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Returns a subset of a buffer object's data store
@@ -9358,9 +9358,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glGetBufferSubDataARB")]
-            public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTargetArb target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Return a compressed texture image
@@ -9381,7 +9381,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glGetCompressedTexImageARB")]
-            public static extern void GetCompressedTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [OutAttribute] IntPtr img);
+            public static void GetCompressedTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Return a compressed texture image
@@ -9402,9 +9402,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glGetCompressedTexImageARB")]
-            public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
+            public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Return a compressed texture image
@@ -9425,9 +9425,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glGetCompressedTexImageARB")]
-            public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
+            public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Return a compressed texture image
@@ -9448,9 +9448,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glGetCompressedTexImageARB")]
-            public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
+            public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_compression]
             /// Return a compressed texture image
@@ -9471,9 +9471,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_compression", Version = "", EntryPoint = "glGetCompressedTexImageARB")]
-            public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
+            public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9519,7 +9519,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9565,7 +9565,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput sources, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput sources, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9612,7 +9612,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9659,7 +9659,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9706,7 +9706,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput sources, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput sources, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.ArbDebugOutput severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -9753,673 +9753,673 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* sources, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.ArbDebugOutput* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetGraphicsResetStatusARB")]
-            public static extern OpenTK.Graphics.OpenGL.ArbRobustness GetGraphicsResetStatus();
+            public static OpenTK.Graphics.OpenGL.ArbRobustness GetGraphicsResetStatus() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetHandleARB")]
-            public static extern Int32 GetHandle(OpenTK.Graphics.OpenGL.ArbShaderObjects pname);
+            public static Int32 GetHandle(OpenTK.Graphics.OpenGL.ArbShaderObjects pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetImageHandleARB")]
-            public static extern Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ArbBindlessTexture format);
+            public static Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ArbBindlessTexture format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetImageHandleARB")]
-            public static extern Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ArbBindlessTexture format);
+            public static Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ArbBindlessTexture format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetInfoLogARB")]
-            public static extern void GetInfoLog(Int32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetInfoLog(Int32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetInfoLogARB")]
-            public static extern unsafe void GetInfoLog(Int32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetInfoLog(Int32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetInfoLogARB")]
-            public static extern void GetInfoLog(UInt32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetInfoLog(UInt32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetInfoLogARB")]
-            public static extern unsafe void GetInfoLog(UInt32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetInfoLog(UInt32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] out Int32 stringlen, [OutAttribute] StringBuilder @string);
+            public static void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] out Int32 stringlen, [OutAttribute] StringBuilder @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringARB")]
-            public static extern unsafe void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] Int32* stringlen, [OutAttribute] StringBuilder @string);
+            public static unsafe void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] Int32* stringlen, [OutAttribute] StringBuilder @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern unsafe void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr table);
+            public static void GetnColorTable(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [OutAttribute] IntPtr img);
+            public static void GetnCompressedTexImage(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,,] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] ref T3 img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] ref T3 img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr image);
+            public static void GetnConvolutionFilter(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr values);
+            public static void GetnHistogram(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Double[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Double v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Double* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Single[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Single v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Single* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Int32[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Int32 v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] out Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Int32* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness query, Int32 bufSize, [OutAttribute] Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr values);
+            public static void GetnMinmax(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, bool reset, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Single[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Single[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Single values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Single values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Single* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Single* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int32[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Int32 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int32* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt32[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out UInt32 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out UInt32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt32* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int16[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int16[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Int16 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out Int16 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int16* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] Int16* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt16[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt16[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out UInt16 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] out UInt16 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt16* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL.ArbRobustness map, Int32 bufSize, [OutAttribute] UInt16* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern Byte GetnPolygonStipple();
+            public static Byte GetnPolygonStipple() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte[] pattern);
+            public static void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte[] pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern void GetnPolygonStipple(Int32 bufSize, [OutAttribute] out Byte pattern);
+            public static void GetnPolygonStipple(Int32 bufSize, [OutAttribute] out Byte pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern unsafe void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte* pattern);
+            public static unsafe void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte* pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [OutAttribute] IntPtr row, Int32 columnBufSize, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span);
+            public static void GetnSeparableFilter(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [OutAttribute] IntPtr row, Int32 columnBufSize, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[] column, [InAttribute, OutAttribute] T7[] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[] column, [InAttribute, OutAttribute] T7[] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,] column, [InAttribute, OutAttribute] T7[,] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,] column, [InAttribute, OutAttribute] T7[,] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,,] column, [InAttribute, OutAttribute] T7[,,] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,,] column, [InAttribute, OutAttribute] T7[,,] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] ref T4 row, Int32 columnBufSize, [InAttribute, OutAttribute] ref T6 column, [InAttribute, OutAttribute] ref T7 span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL.ArbRobustness target, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 rowBufSize, [InAttribute, OutAttribute] ref T4 row, Int32 columnBufSize, [InAttribute, OutAttribute] ref T6 column, [InAttribute, OutAttribute] ref T7 span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr img);
+            public static void GetnTexImage(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL.ArbRobustness target, Int32 level, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out UInt32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single[] @params);
+            public static void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Single @params);
+            public static void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern unsafe void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single* @params);
+            public static unsafe void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single[] @params);
+            public static void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Single @params);
+            public static void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterfvARB")]
-            public static extern unsafe void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single* @params);
+            public static unsafe void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32[] @params);
+            public static void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern unsafe void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectParameter(Int32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32[] @params);
+            public static void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetObjectParameterivARB")]
-            public static extern unsafe void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectParameter(UInt32 obj, OpenTK.Graphics.OpenGL.ArbShaderObjects pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Double @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Double @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterdvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Single @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Single @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramEnvParameterfvARB")]
-            public static extern unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramEnvParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Returns a parameter from a program object
@@ -10440,7 +10440,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramivARB")]
-            public static extern void GetProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params);
+            public static void GetProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Returns a parameter from a program object
@@ -10462,172 +10462,172 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramivARB")]
-            public static extern unsafe void GetProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Double @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Double @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterdvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Single @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Single @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramLocalParameterfvARB")]
-            public static extern unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramLocalParameter(OpenTK.Graphics.OpenGL.ArbVertexProgram target, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramStringARB")]
-            public static extern void GetProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] IntPtr @string);
+            public static void GetProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramStringARB")]
-            public static extern void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[] @string)
+            public static void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[] @string)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramStringARB")]
-            public static extern void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[,] @string)
+            public static void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[,] @string)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramStringARB")]
-            public static extern void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[,,] @string)
+            public static void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] T2[,,] @string)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glGetProgramStringARB")]
-            public static extern void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] ref T2 @string)
+            public static void GetProgramString<T2>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [InAttribute, OutAttribute] ref T2 @string)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryivARB")]
-            public static extern void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params);
+            public static void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryivARB")]
-            public static extern void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params);
+            public static void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryivARB")]
-            public static extern unsafe void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQuery(OpenTK.Graphics.OpenGL.ArbOcclusionQuery target, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10648,7 +10648,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10669,7 +10669,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10691,7 +10691,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10713,7 +10713,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10735,7 +10735,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10757,7 +10757,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectivARB")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10779,7 +10779,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectuivARB")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] UInt32[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10801,7 +10801,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectuivARB")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out UInt32 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Return parameters of a query object
@@ -10823,7 +10823,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glGetQueryObjectuivARB")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ArbOcclusionQuery pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the source code string from a shader object
@@ -10849,7 +10849,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetShaderSourceARB")]
-            public static extern void GetShaderSource(Int32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetShaderSource(Int32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the source code string from a shader object
@@ -10876,7 +10876,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetShaderSourceARB")]
-            public static extern unsafe void GetShaderSource(Int32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetShaderSource(Int32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the source code string from a shader object
@@ -10903,7 +10903,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetShaderSourceARB")]
-            public static extern void GetShaderSource(UInt32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+            public static void GetShaderSource(UInt32 obj, Int32 maxLength, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the source code string from a shader object
@@ -10930,25 +10930,25 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetShaderSourceARB")]
-            public static extern unsafe void GetShaderSource(UInt32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+            public static unsafe void GetShaderSource(UInt32 obj, Int32 maxLength, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleARB")]
-            public static extern Int64 GetTextureHandle(Int32 texture);
+            public static Int64 GetTextureHandle(Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleARB")]
-            public static extern Int64 GetTextureHandle(UInt32 texture);
+            public static Int64 GetTextureHandle(UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleARB")]
-            public static extern Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler);
+            public static Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleARB")]
-            public static extern Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler);
+            public static Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -10969,7 +10969,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Single[] @params);
+            public static void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -10990,7 +10990,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern void GetUniform(Int32 programObj, Int32 location, [OutAttribute] out Single @params);
+            public static void GetUniform(Int32 programObj, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11012,7 +11012,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern unsafe void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Single* @params);
+            public static unsafe void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11034,7 +11034,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Single[] @params);
+            public static void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11056,7 +11056,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] out Single @params);
+            public static void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11078,7 +11078,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformfvARB")]
-            public static extern unsafe void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Single* @params);
+            public static unsafe void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11099,7 +11099,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Int32[] @params);
+            public static void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11120,7 +11120,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern void GetUniform(Int32 programObj, Int32 location, [OutAttribute] out Int32 @params);
+            public static void GetUniform(Int32 programObj, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11142,7 +11142,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern unsafe void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Int32* @params);
+            public static unsafe void GetUniform(Int32 programObj, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11164,7 +11164,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Int32[] @params);
+            public static void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11186,7 +11186,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] out Int32 @params);
+            public static void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the value of a uniform variable
@@ -11208,7 +11208,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformivARB")]
-            public static extern unsafe void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Int32* @params);
+            public static unsafe void GetUniform(UInt32 programObj, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the location of a uniform variable
@@ -11224,7 +11224,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformLocationARB")]
-            public static extern Int32 GetUniformLocation(Int32 programObj, String name);
+            public static Int32 GetUniformLocation(Int32 programObj, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Returns the location of a uniform variable
@@ -11241,7 +11241,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glGetUniformLocationARB")]
-            public static extern Int32 GetUniformLocation(UInt32 programObj, String name);
+            public static Int32 GetUniformLocation(UInt32 programObj, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11262,7 +11262,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double[] @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11283,7 +11283,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11305,7 +11305,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11327,7 +11327,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double[] @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11349,7 +11349,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11371,7 +11371,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribdvARB")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11392,7 +11392,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single[] @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11413,7 +11413,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11435,7 +11435,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11457,7 +11457,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single[] @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11479,7 +11479,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11501,7 +11501,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribfvARB")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11522,7 +11522,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32[] @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11543,7 +11543,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11565,7 +11565,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11587,7 +11587,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32[] @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11609,7 +11609,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Return a generic vertex attribute parameter
@@ -11631,96 +11631,96 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribivARB")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int64[] @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int64 @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] UInt64[] @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out UInt64 @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameterArb pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [OutAttribute] IntPtr pointer);
+            public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [OutAttribute] IntPtr pointer);
+            public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glGetVertexAttribPointervARB")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameterArb pname, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Determine if a name corresponds to a buffer object
@@ -11731,7 +11731,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glIsBufferARB")]
-            public static extern bool IsBuffer(Int32 buffer);
+            public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Determine if a name corresponds to a buffer object
@@ -11743,20 +11743,20 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glIsBufferARB")]
-            public static extern bool IsBuffer(UInt32 buffer);
+            public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentARB")]
-            public static extern bool IsImageHandleResident(Int64 handle);
+            public static bool IsImageHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentARB")]
-            public static extern bool IsImageHandleResident(UInt64 handle);
+            public static bool IsImageHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glIsNamedStringARB")]
-            public static extern bool IsNamedString(Int32 namelen, String name);
+            public static bool IsNamedString(Int32 namelen, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Determines if a name corresponds to a program object
@@ -11767,7 +11767,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glIsProgramARB")]
-            public static extern bool IsProgram(Int32 program);
+            public static bool IsProgram(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]
             /// Determines if a name corresponds to a program object
@@ -11779,7 +11779,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glIsProgramARB")]
-            public static extern bool IsProgram(UInt32 program);
+            public static bool IsProgram(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Determine if a name corresponds to a query object
@@ -11790,7 +11790,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glIsQueryARB")]
-            public static extern bool IsQuery(Int32 id);
+            public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_occlusion_query]
             /// Determine if a name corresponds to a query object
@@ -11802,16 +11802,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_occlusion_query", Version = "", EntryPoint = "glIsQueryARB")]
-            public static extern bool IsQuery(UInt32 id);
+            public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentARB")]
-            public static extern bool IsTextureHandleResident(Int64 handle);
+            public static bool IsTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentARB")]
-            public static extern bool IsTextureHandleResident(UInt64 handle);
+            public static bool IsTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Links a program object
@@ -11822,7 +11822,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glLinkProgramARB")]
-            public static extern void LinkProgram(Int32 programObj);
+            public static void LinkProgram(Int32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Links a program object
@@ -11834,7 +11834,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glLinkProgramARB")]
-            public static extern void LinkProgram(UInt32 programObj);
+            public static void LinkProgram(UInt32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11845,7 +11845,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixdARB")]
-            public static extern void LoadTransposeMatrix(Double[] m);
+            public static void LoadTransposeMatrix(Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11856,7 +11856,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixdARB")]
-            public static extern void LoadTransposeMatrix(ref Double m);
+            public static void LoadTransposeMatrix(ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11868,7 +11868,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixdARB")]
-            public static extern unsafe void LoadTransposeMatrix(Double* m);
+            public static unsafe void LoadTransposeMatrix(Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11879,7 +11879,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixfARB")]
-            public static extern void LoadTransposeMatrix(Single[] m);
+            public static void LoadTransposeMatrix(Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11890,7 +11890,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixfARB")]
-            public static extern void LoadTransposeMatrix(ref Single m);
+            public static void LoadTransposeMatrix(ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Replace the current matrix with the specified row-major ordered matrix
@@ -11902,43 +11902,43 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glLoadTransposeMatrixfARB")]
-            public static extern unsafe void LoadTransposeMatrix(Single* m);
+            public static unsafe void LoadTransposeMatrix(Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentARB")]
-            public static extern void MakeImageHandleNonResident(Int64 handle);
+            public static void MakeImageHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentARB")]
-            public static extern void MakeImageHandleNonResident(UInt64 handle);
+            public static void MakeImageHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentARB")]
-            public static extern void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL.ArbBindlessTexture access);
+            public static void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL.ArbBindlessTexture access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentARB")]
-            public static extern void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL.ArbBindlessTexture access);
+            public static void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL.ArbBindlessTexture access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentARB")]
-            public static extern void MakeTextureHandleNonResident(Int64 handle);
+            public static void MakeTextureHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentARB")]
-            public static extern void MakeTextureHandleNonResident(UInt64 handle);
+            public static void MakeTextureHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentARB")]
-            public static extern void MakeTextureHandleResident(Int64 handle);
+            public static void MakeTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentARB")]
-            public static extern void MakeTextureHandleResident(UInt64 handle);
+            public static void MakeTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Map a buffer object's data store
@@ -11955,7 +11955,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BufferAccessArb overload instead")]
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glMapBufferARB")]
-            public static extern IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexBufferObject access);
+            public static IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexBufferObject access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]
             /// Map a buffer object's data store
@@ -11971,104 +11971,104 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glMapBufferARB")]
-            public static extern IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferAccessArb access);
+            public static IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target, OpenTK.Graphics.OpenGL.BufferAccessArb access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerARB")]
-            public static extern void MatrixIndexPointer(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, IntPtr pointer);
+            public static void MatrixIndexPointer(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerARB")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerARB")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerARB")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexPointerARB")]
-            public static extern void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void MatrixIndexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbMatrixPalette type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexubvARB")]
-            public static extern void MatrixIndex(Int32 size, Byte[] indices);
+            public static void MatrixIndex(Int32 size, Byte[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexubvARB")]
-            public static extern void MatrixIndex(Int32 size, ref Byte indices);
+            public static void MatrixIndex(Int32 size, ref Byte indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexubvARB")]
-            public static extern unsafe void MatrixIndex(Int32 size, Byte* indices);
+            public static unsafe void MatrixIndex(Int32 size, Byte* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern void MatrixIndex(Int32 size, Int32[] indices);
+            public static void MatrixIndex(Int32 size, Int32[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern void MatrixIndex(Int32 size, ref Int32 indices);
+            public static void MatrixIndex(Int32 size, ref Int32 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern unsafe void MatrixIndex(Int32 size, Int32* indices);
+            public static unsafe void MatrixIndex(Int32 size, Int32* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern void MatrixIndex(Int32 size, UInt32[] indices);
+            public static void MatrixIndex(Int32 size, UInt32[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern void MatrixIndex(Int32 size, ref UInt32 indices);
+            public static void MatrixIndex(Int32 size, ref UInt32 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexuivARB")]
-            public static extern unsafe void MatrixIndex(Int32 size, UInt32* indices);
+            public static unsafe void MatrixIndex(Int32 size, UInt32* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern void MatrixIndex(Int32 size, Int16[] indices);
+            public static void MatrixIndex(Int32 size, Int16[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern void MatrixIndex(Int32 size, ref Int16 indices);
+            public static void MatrixIndex(Int32 size, ref Int16 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern unsafe void MatrixIndex(Int32 size, Int16* indices);
+            public static unsafe void MatrixIndex(Int32 size, Int16* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern void MatrixIndex(Int32 size, UInt16[] indices);
+            public static void MatrixIndex(Int32 size, UInt16[] indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern void MatrixIndex(Int32 size, ref UInt16 indices);
+            public static void MatrixIndex(Int32 size, ref UInt16 indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_matrix_palette]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_matrix_palette", Version = "", EntryPoint = "glMatrixIndexusvARB")]
-            public static extern unsafe void MatrixIndex(Int32 size, UInt16* indices);
+            public static unsafe void MatrixIndex(Int32 size, UInt16* indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_sample_shading]
             /// Specifies minimum rate at which sample shaing takes place
@@ -12079,15 +12079,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_sample_shading", Version = "", EntryPoint = "glMinSampleShadingARB")]
-            public static extern void MinSampleShading(Single value);
+            public static void MinSampleShading(Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_indirect_parameters]</summary>
             [AutoGenerated(Category = "ARB_indirect_parameters", Version = "", EntryPoint = "glMultiDrawArraysIndirectCountARB")]
-            public static extern void MultiDrawArraysIndirectCount(OpenTK.Graphics.OpenGL.ArbIndirectParameters mode, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride);
+            public static void MultiDrawArraysIndirectCount(OpenTK.Graphics.OpenGL.ArbIndirectParameters mode, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_indirect_parameters]</summary>
             [AutoGenerated(Category = "ARB_indirect_parameters", Version = "", EntryPoint = "glMultiDrawElementsIndirectCountARB")]
-            public static extern void MultiDrawElementsIndirectCount(OpenTK.Graphics.OpenGL.ArbIndirectParameters mode, OpenTK.Graphics.OpenGL.ArbIndirectParameters type, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride);
+            public static void MultiDrawElementsIndirectCount(OpenTK.Graphics.OpenGL.ArbIndirectParameters mode, OpenTK.Graphics.OpenGL.ArbIndirectParameters type, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12103,7 +12103,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1dARB")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12120,7 +12120,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1dvARB")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12136,7 +12136,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1fARB")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12153,7 +12153,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1fvARB")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12169,7 +12169,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1iARB")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12186,7 +12186,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1ivARB")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12202,7 +12202,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1sARB")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12219,7 +12219,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord1svARB")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12235,7 +12235,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2dARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12251,7 +12251,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2dvARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12267,7 +12267,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2dvARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12284,7 +12284,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2dvARB")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12300,7 +12300,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2fARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12316,7 +12316,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2fvARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12332,7 +12332,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2fvARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12349,7 +12349,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2fvARB")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12365,7 +12365,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2iARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12381,7 +12381,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2ivARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12397,7 +12397,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2ivARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12414,7 +12414,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2ivARB")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12430,7 +12430,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2sARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12446,7 +12446,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2svARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12462,7 +12462,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2svARB")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12479,7 +12479,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord2svARB")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12495,7 +12495,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3dARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12511,7 +12511,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3dvARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12527,7 +12527,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3dvARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12544,7 +12544,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3dvARB")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12560,7 +12560,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3fARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12576,7 +12576,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3fvARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12592,7 +12592,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3fvARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12609,7 +12609,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3fvARB")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12625,7 +12625,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3iARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12641,7 +12641,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3ivARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12657,7 +12657,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3ivARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12674,7 +12674,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3ivARB")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12690,7 +12690,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3sARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12706,7 +12706,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3svARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12722,7 +12722,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3svARB")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12739,7 +12739,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord3svARB")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12755,7 +12755,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4dARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r, Double q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r, Double q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12771,7 +12771,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4dvARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12787,7 +12787,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4dvARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12804,7 +12804,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4dvARB")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12820,7 +12820,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4fARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r, Single q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r, Single q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12836,7 +12836,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4fvARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12852,7 +12852,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4fvARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12869,7 +12869,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4fvARB")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12885,7 +12885,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4iARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r, Int32 q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r, Int32 q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12901,7 +12901,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4ivARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12917,7 +12917,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4ivARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12934,7 +12934,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4ivARB")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12950,7 +12950,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4sARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r, Int16 q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r, Int16 q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12966,7 +12966,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4svARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12982,7 +12982,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4svARB")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multitexture]
             /// Set the current texture coordinates
@@ -12999,7 +12999,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_multitexture", Version = "", EntryPoint = "glMultiTexCoord4svARB")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13010,7 +13010,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixdARB")]
-            public static extern void MultTransposeMatrix(Double[] m);
+            public static void MultTransposeMatrix(Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13021,7 +13021,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixdARB")]
-            public static extern void MultTransposeMatrix(ref Double m);
+            public static void MultTransposeMatrix(ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13033,7 +13033,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixdARB")]
-            public static extern unsafe void MultTransposeMatrix(Double* m);
+            public static unsafe void MultTransposeMatrix(Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13044,7 +13044,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixfARB")]
-            public static extern void MultTransposeMatrix(Single[] m);
+            public static void MultTransposeMatrix(Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13055,7 +13055,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixfARB")]
-            public static extern void MultTransposeMatrix(ref Single m);
+            public static void MultTransposeMatrix(ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_transpose_matrix]
             /// Multiply the current matrix with the specified row-major ordered matrix
@@ -13067,11 +13067,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_transpose_matrix", Version = "", EntryPoint = "glMultTransposeMatrixfARB")]
-            public static extern unsafe void MultTransposeMatrix(Single* m);
+            public static unsafe void MultTransposeMatrix(Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glNamedStringARB")]
-            public static extern void NamedString(OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude type, Int32 namelen, String name, Int32 stringlen, String @string);
+            public static void NamedString(OpenTK.Graphics.OpenGL.ArbShadingLanguageInclude type, Int32 namelen, String name, Int32 stringlen, String @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_point_parameters]
             /// Specify point parameters
@@ -13092,7 +13092,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_point_parameters", Version = "", EntryPoint = "glPointParameterfARB")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single param);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_point_parameters]
             /// Specify point parameters
@@ -13113,7 +13113,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_point_parameters", Version = "", EntryPoint = "glPointParameterfvARB")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single[] @params);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_point_parameters]
             /// Specify point parameters
@@ -13135,155 +13135,155 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_point_parameters", Version = "", EntryPoint = "glPointParameterfvARB")]
-            public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single* @params);
+            public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.ArbPointParameters pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* @params);
+            public static unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4dvARB")]
-            public static extern unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* @params);
+            public static unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* @params);
+            public static unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single @params);
+            public static void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramEnvParameter4fvARB")]
-            public static extern unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* @params);
+            public static unsafe void ProgramEnvParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* @params);
+            public static unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4dvARB")]
-            public static extern unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* @params);
+            public static unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* @params);
+            public static unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single @params);
+            public static void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramLocalParameter4fvARB")]
-            public static extern unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* @params);
+            public static unsafe void ProgramLocalParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Specify a parameter for a program object
@@ -13304,7 +13304,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glProgramParameteriARB")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_geometry_shader4]
             /// Specify a parameter for a program object
@@ -13326,133 +13326,133 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_geometry_shader4", Version = "", EntryPoint = "glProgramParameteriARB")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, IntPtr @string);
+            public static void ProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[,] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[,,] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] T3[,,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] ref T3 @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.All format, Int32 len, [InAttribute, OutAttribute] ref T3 @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, IntPtr @string);
+            public static void ProgramString(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[,] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[,,] @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] T3[,,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_fragment_program|ARB_vertex_program]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "ARB_fragment_program|ARB_vertex_program", Version = "", EntryPoint = "glProgramStringARB")]
-            public static extern void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] ref T3 @string)
+            public static void ProgramString<T3>(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, OpenTK.Graphics.OpenGL.ArbVertexProgram format, Int32 len, [InAttribute, OutAttribute] ref T3 @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64ARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int64 value);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64ARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values);
+            public static unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values);
+            public static unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr data);
+            public static void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.ArbRobustness format, OpenTK.Graphics.OpenGL.ArbRobustness type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_multisample]
             /// Specify multisample coverage parameters
@@ -13468,7 +13468,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_multisample", Version = "", EntryPoint = "glSampleCoverageARB")]
-            public static extern void SampleCoverage(Single value, bool invert);
+            public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13494,7 +13494,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, Int32[] length);
+            public static void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13520,7 +13520,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, ref Int32 length);
+            public static void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13547,7 +13547,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern unsafe void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, Int32* length);
+            public static unsafe void ShaderSource(Int32 shaderObj, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13574,7 +13574,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, Int32[] length);
+            public static void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13601,7 +13601,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, ref Int32 length);
+            public static void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Replaces the source code in a shader object
@@ -13628,7 +13628,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glShaderSourceARB")]
-            public static extern unsafe void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, Int32* length);
+            public static unsafe void ShaderSource(UInt32 shaderObj, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_buffer_object]
             /// Attach the storage for a buffer object to the active buffer texture
@@ -13649,7 +13649,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_texture_buffer_object", Version = "", EntryPoint = "glTexBufferARB")]
-            public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ArbTextureBufferObject internalformat, Int32 buffer);
+            public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ArbTextureBufferObject internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_texture_buffer_object]
             /// Attach the storage for a buffer object to the active buffer texture
@@ -13671,11 +13671,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_texture_buffer_object", Version = "", EntryPoint = "glTexBufferARB")]
-            public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ArbTextureBufferObject internalformat, UInt32 buffer);
+            public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ArbTextureBufferObject internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_sparse_texture]</summary>
             [AutoGenerated(Category = "ARB_sparse_texture", Version = "", EntryPoint = "glTexPageCommitmentARB")]
-            public static extern void TexPageCommitment(OpenTK.Graphics.OpenGL.ArbSparseTexture target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident);
+            public static void TexPageCommitment(OpenTK.Graphics.OpenGL.ArbSparseTexture target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13709,7 +13709,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1fARB")]
-            public static extern void Uniform1(Int32 location, Single v0);
+            public static void Uniform1(Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13743,7 +13743,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1fvARB")]
-            public static extern void Uniform1(Int32 location, Int32 count, Single[] value);
+            public static void Uniform1(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13777,7 +13777,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1fvARB")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref Single value);
+            public static void Uniform1(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13812,7 +13812,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1fvARB")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, Single* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13846,7 +13846,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1iARB")]
-            public static extern void Uniform1(Int32 location, Int32 v0);
+            public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13880,7 +13880,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1ivARB")]
-            public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13914,7 +13914,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1ivARB")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13949,7 +13949,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform1ivARB")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -13983,7 +13983,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2fARB")]
-            public static extern void Uniform2(Int32 location, Single v0, Single v1);
+            public static void Uniform2(Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14017,7 +14017,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2fvARB")]
-            public static extern void Uniform2(Int32 location, Int32 count, Single[] value);
+            public static void Uniform2(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14051,7 +14051,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2fvARB")]
-            public static extern void Uniform2(Int32 location, Int32 count, ref Single value);
+            public static void Uniform2(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14086,7 +14086,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2fvARB")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, Single* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14120,7 +14120,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2iARB")]
-            public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+            public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14154,7 +14154,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2ivARB")]
-            public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14189,7 +14189,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform2ivARB")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14223,7 +14223,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3fARB")]
-            public static extern void Uniform3(Int32 location, Single v0, Single v1, Single v2);
+            public static void Uniform3(Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14257,7 +14257,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3fvARB")]
-            public static extern void Uniform3(Int32 location, Int32 count, Single[] value);
+            public static void Uniform3(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14291,7 +14291,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3fvARB")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref Single value);
+            public static void Uniform3(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14326,7 +14326,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3fvARB")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, Single* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14360,7 +14360,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3iARB")]
-            public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14394,7 +14394,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3ivARB")]
-            public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14428,7 +14428,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3ivARB")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14463,7 +14463,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform3ivARB")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14497,7 +14497,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4fARB")]
-            public static extern void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14531,7 +14531,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4fvARB")]
-            public static extern void Uniform4(Int32 location, Int32 count, Single[] value);
+            public static void Uniform4(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14565,7 +14565,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4fvARB")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref Single value);
+            public static void Uniform4(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14600,7 +14600,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4fvARB")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, Single* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14634,7 +14634,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4iARB")]
-            public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14668,7 +14668,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4ivARB")]
-            public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14702,7 +14702,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4ivARB")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Specify the value of a uniform variable for the current program object
@@ -14737,96 +14737,96 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniform4ivARB")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64ARB")]
-            public static extern void UniformHandle(Int32 location, Int64 value);
+            public static void UniformHandle(Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64ARB")]
-            public static extern void UniformHandle(Int32 location, UInt64 value);
+            public static void UniformHandle(Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, Int64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref Int64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, Int64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, UInt64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref UInt64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix2fvARB")]
-            public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix2fvARB")]
-            public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix2fvARB")]
-            public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix3fvARB")]
-            public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix3fvARB")]
-            public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix3fvARB")]
-            public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix4fvARB")]
-            public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix4fvARB")]
-            public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUniformMatrix4fvARB")]
-            public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_buffer_object]</summary>
             [AutoGenerated(Category = "ARB_vertex_buffer_object", Version = "", EntryPoint = "glUnmapBufferARB")]
-            public static extern bool UnmapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target);
+            public static bool UnmapBuffer(OpenTK.Graphics.OpenGL.BufferTargetArb target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUseProgramObjectARB")]
-            public static extern void UseProgramObject(Int32 programObj);
+            public static void UseProgramObject(Int32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glUseProgramObjectARB")]
-            public static extern void UseProgramObject(UInt32 programObj);
+            public static void UseProgramObject(UInt32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Validates a program object
@@ -14837,7 +14837,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glValidateProgramARB")]
-            public static extern void ValidateProgram(Int32 programObj);
+            public static void ValidateProgram(Int32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shader_objects]
             /// Validates a program object
@@ -14849,7 +14849,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shader_objects", Version = "", EntryPoint = "glValidateProgramARB")]
-            public static extern void ValidateProgram(UInt32 programObj);
+            public static void ValidateProgram(UInt32 programObj) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -14885,7 +14885,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1dARB")]
-            public static extern void VertexAttrib1(Int32 index, Double x);
+            public static void VertexAttrib1(Int32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -14922,7 +14922,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1dARB")]
-            public static extern void VertexAttrib1(UInt32 index, Double x);
+            public static void VertexAttrib1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -14959,7 +14959,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1dvARB")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Double* v);
+            public static unsafe void VertexAttrib1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -14996,7 +14996,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1dvARB")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15032,7 +15032,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1fARB")]
-            public static extern void VertexAttrib1(Int32 index, Single x);
+            public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15069,7 +15069,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1fARB")]
-            public static extern void VertexAttrib1(UInt32 index, Single x);
+            public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15106,7 +15106,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1fvARB")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+            public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15143,7 +15143,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1fvARB")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15179,7 +15179,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1sARB")]
-            public static extern void VertexAttrib1(Int32 index, Int16 x);
+            public static void VertexAttrib1(Int32 index, Int16 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15216,7 +15216,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1sARB")]
-            public static extern void VertexAttrib1(UInt32 index, Int16 x);
+            public static void VertexAttrib1(UInt32 index, Int16 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15253,7 +15253,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1svARB")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib1(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15290,7 +15290,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib1svARB")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15326,7 +15326,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dARB")]
-            public static extern void VertexAttrib2(Int32 index, Double x, Double y);
+            public static void VertexAttrib2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15363,7 +15363,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dARB")]
-            public static extern void VertexAttrib2(UInt32 index, Double x, Double y);
+            public static void VertexAttrib2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15399,7 +15399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern void VertexAttrib2(Int32 index, Double[] v);
+            public static void VertexAttrib2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15435,7 +15435,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern void VertexAttrib2(Int32 index, ref Double v);
+            public static void VertexAttrib2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15472,7 +15472,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Double* v);
+            public static unsafe void VertexAttrib2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15509,7 +15509,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern void VertexAttrib2(UInt32 index, Double[] v);
+            public static void VertexAttrib2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15546,7 +15546,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern void VertexAttrib2(UInt32 index, ref Double v);
+            public static void VertexAttrib2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15583,7 +15583,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2dvARB")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15619,7 +15619,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fARB")]
-            public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+            public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15656,7 +15656,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fARB")]
-            public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+            public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15692,7 +15692,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern void VertexAttrib2(Int32 index, Single[] v);
+            public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15728,7 +15728,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern void VertexAttrib2(Int32 index, ref Single v);
+            public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15765,7 +15765,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+            public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15802,7 +15802,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern void VertexAttrib2(UInt32 index, Single[] v);
+            public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15839,7 +15839,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern void VertexAttrib2(UInt32 index, ref Single v);
+            public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15876,7 +15876,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2fvARB")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15912,7 +15912,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2sARB")]
-            public static extern void VertexAttrib2(Int32 index, Int16 x, Int16 y);
+            public static void VertexAttrib2(Int32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15949,7 +15949,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2sARB")]
-            public static extern void VertexAttrib2(UInt32 index, Int16 x, Int16 y);
+            public static void VertexAttrib2(UInt32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -15985,7 +15985,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern void VertexAttrib2(Int32 index, Int16[] v);
+            public static void VertexAttrib2(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16021,7 +16021,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern void VertexAttrib2(Int32 index, ref Int16 v);
+            public static void VertexAttrib2(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16058,7 +16058,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib2(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16095,7 +16095,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern void VertexAttrib2(UInt32 index, Int16[] v);
+            public static void VertexAttrib2(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16132,7 +16132,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern void VertexAttrib2(UInt32 index, ref Int16 v);
+            public static void VertexAttrib2(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16169,7 +16169,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib2svARB")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16205,7 +16205,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dARB")]
-            public static extern void VertexAttrib3(Int32 index, Double x, Double y, Double z);
+            public static void VertexAttrib3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16242,7 +16242,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dARB")]
-            public static extern void VertexAttrib3(UInt32 index, Double x, Double y, Double z);
+            public static void VertexAttrib3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16278,7 +16278,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern void VertexAttrib3(Int32 index, Double[] v);
+            public static void VertexAttrib3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16314,7 +16314,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern void VertexAttrib3(Int32 index, ref Double v);
+            public static void VertexAttrib3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16351,7 +16351,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Double* v);
+            public static unsafe void VertexAttrib3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16388,7 +16388,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern void VertexAttrib3(UInt32 index, Double[] v);
+            public static void VertexAttrib3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16425,7 +16425,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern void VertexAttrib3(UInt32 index, ref Double v);
+            public static void VertexAttrib3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16462,7 +16462,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3dvARB")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16498,7 +16498,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fARB")]
-            public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+            public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16535,7 +16535,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fARB")]
-            public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+            public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16571,7 +16571,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern void VertexAttrib3(Int32 index, Single[] v);
+            public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16607,7 +16607,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern void VertexAttrib3(Int32 index, ref Single v);
+            public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16644,7 +16644,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+            public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16681,7 +16681,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern void VertexAttrib3(UInt32 index, Single[] v);
+            public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16718,7 +16718,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern void VertexAttrib3(UInt32 index, ref Single v);
+            public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16755,7 +16755,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3fvARB")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16791,7 +16791,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3sARB")]
-            public static extern void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z);
+            public static void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16828,7 +16828,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3sARB")]
-            public static extern void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z);
+            public static void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16864,7 +16864,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern void VertexAttrib3(Int32 index, Int16[] v);
+            public static void VertexAttrib3(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16900,7 +16900,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern void VertexAttrib3(Int32 index, ref Int16 v);
+            public static void VertexAttrib3(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16937,7 +16937,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib3(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -16974,7 +16974,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern void VertexAttrib3(UInt32 index, Int16[] v);
+            public static void VertexAttrib3(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17011,7 +17011,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern void VertexAttrib3(UInt32 index, ref Int16 v);
+            public static void VertexAttrib3(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17048,7 +17048,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib3svARB")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17085,7 +17085,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4bvARB")]
-            public static extern void VertexAttrib4(UInt32 index, SByte[] v);
+            public static void VertexAttrib4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17122,7 +17122,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4bvARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref SByte v);
+            public static void VertexAttrib4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17159,7 +17159,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4bvARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, SByte* v);
+            public static unsafe void VertexAttrib4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17195,7 +17195,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dARB")]
-            public static extern void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17232,7 +17232,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dARB")]
-            public static extern void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17268,7 +17268,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern void VertexAttrib4(Int32 index, Double[] v);
+            public static void VertexAttrib4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17304,7 +17304,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern void VertexAttrib4(Int32 index, ref Double v);
+            public static void VertexAttrib4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17341,7 +17341,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Double* v);
+            public static unsafe void VertexAttrib4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17378,7 +17378,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern void VertexAttrib4(UInt32 index, Double[] v);
+            public static void VertexAttrib4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17415,7 +17415,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref Double v);
+            public static void VertexAttrib4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17452,7 +17452,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4dvARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17488,7 +17488,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fARB")]
-            public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+            public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17525,7 +17525,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fARB")]
-            public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+            public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17561,7 +17561,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern void VertexAttrib4(Int32 index, Single[] v);
+            public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17597,7 +17597,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern void VertexAttrib4(Int32 index, ref Single v);
+            public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17634,7 +17634,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+            public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17671,7 +17671,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern void VertexAttrib4(UInt32 index, Single[] v);
+            public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17708,7 +17708,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref Single v);
+            public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17745,7 +17745,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4fvARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17781,7 +17781,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern void VertexAttrib4(Int32 index, Int32[] v);
+            public static void VertexAttrib4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17817,7 +17817,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern void VertexAttrib4(Int32 index, ref Int32 v);
+            public static void VertexAttrib4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17854,7 +17854,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Int32* v);
+            public static unsafe void VertexAttrib4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17891,7 +17891,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern void VertexAttrib4(UInt32 index, Int32[] v);
+            public static void VertexAttrib4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17928,7 +17928,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref Int32 v);
+            public static void VertexAttrib4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -17965,145 +17965,145 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ivARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Int32* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NbvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, SByte[] v);
+            public static void VertexAttrib4N(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NbvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref SByte v);
+            public static void VertexAttrib4N(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NbvARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, SByte* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern void VertexAttrib4N(Int32 index, Int32[] v);
+            public static void VertexAttrib4N(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern void VertexAttrib4N(Int32 index, ref Int32 v);
+            public static void VertexAttrib4N(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern unsafe void VertexAttrib4N(Int32 index, Int32* v);
+            public static unsafe void VertexAttrib4N(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern void VertexAttrib4N(UInt32 index, Int32[] v);
+            public static void VertexAttrib4N(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref Int32 v);
+            public static void VertexAttrib4N(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NivARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, Int32* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern void VertexAttrib4N(Int32 index, Int16[] v);
+            public static void VertexAttrib4N(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern void VertexAttrib4N(Int32 index, ref Int16 v);
+            public static void VertexAttrib4N(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern unsafe void VertexAttrib4N(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib4N(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, Int16[] v);
+            public static void VertexAttrib4N(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref Int16 v);
+            public static void VertexAttrib4N(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NsvARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubARB")]
-            public static extern void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w);
+            public static void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubARB")]
-            public static extern void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w);
+            public static void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern void VertexAttrib4N(Int32 index, Byte[] v);
+            public static void VertexAttrib4N(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern void VertexAttrib4N(Int32 index, ref Byte v);
+            public static void VertexAttrib4N(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern unsafe void VertexAttrib4N(Int32 index, Byte* v);
+            public static unsafe void VertexAttrib4N(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, Byte[] v);
+            public static void VertexAttrib4N(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref Byte v);
+            public static void VertexAttrib4N(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NubvARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, Byte* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NuivARB")]
-            public static extern void VertexAttrib4N(UInt32 index, UInt32[] v);
+            public static void VertexAttrib4N(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NuivARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref UInt32 v);
+            public static void VertexAttrib4N(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NuivARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NusvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, UInt16[] v);
+            public static void VertexAttrib4N(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NusvARB")]
-            public static extern void VertexAttrib4N(UInt32 index, ref UInt16 v);
+            public static void VertexAttrib4N(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4NusvARB")]
-            public static extern unsafe void VertexAttrib4N(UInt32 index, UInt16* v);
+            public static unsafe void VertexAttrib4N(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18139,7 +18139,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4sARB")]
-            public static extern void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18176,7 +18176,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4sARB")]
-            public static extern void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18212,7 +18212,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern void VertexAttrib4(Int32 index, Int16[] v);
+            public static void VertexAttrib4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18248,7 +18248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern void VertexAttrib4(Int32 index, ref Int16 v);
+            public static void VertexAttrib4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18285,7 +18285,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18322,7 +18322,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern void VertexAttrib4(UInt32 index, Int16[] v);
+            public static void VertexAttrib4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18359,7 +18359,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref Int16 v);
+            public static void VertexAttrib4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18396,7 +18396,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4svARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18432,7 +18432,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern void VertexAttrib4(Int32 index, Byte[] v);
+            public static void VertexAttrib4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18468,7 +18468,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern void VertexAttrib4(Int32 index, ref Byte v);
+            public static void VertexAttrib4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18505,7 +18505,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Byte* v);
+            public static unsafe void VertexAttrib4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18542,7 +18542,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern void VertexAttrib4(UInt32 index, Byte[] v);
+            public static void VertexAttrib4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18579,7 +18579,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref Byte v);
+            public static void VertexAttrib4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18616,7 +18616,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4ubvARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Byte* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18653,7 +18653,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4uivARB")]
-            public static extern void VertexAttrib4(UInt32 index, UInt32[] v);
+            public static void VertexAttrib4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18690,7 +18690,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4uivARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref UInt32 v);
+            public static void VertexAttrib4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18727,7 +18727,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4uivARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttrib4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18764,7 +18764,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4usvARB")]
-            public static extern void VertexAttrib4(UInt32 index, UInt16[] v);
+            public static void VertexAttrib4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18801,7 +18801,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4usvARB")]
-            public static extern void VertexAttrib4(UInt32 index, ref UInt16 v);
+            public static void VertexAttrib4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Specifies the value of a generic vertex attribute
@@ -18838,7 +18838,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttrib4usvARB")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, UInt16* v);
+            public static unsafe void VertexAttrib4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -18854,7 +18854,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorARB")]
-            public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+            public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_instanced_arrays]
             /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -18871,35 +18871,35 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_instanced_arrays", Version = "", EntryPoint = "glVertexAttribDivisorARB")]
-            public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+            public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64ARB")]
-            public static extern void VertexAttribL1(Int32 index, Int64 x);
+            public static void VertexAttribL1(Int32 index, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64ARB")]
-            public static extern void VertexAttribL1(UInt32 index, UInt64 x);
+            public static void VertexAttribL1(UInt32 index, UInt64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern void VertexAttribL1(Int32 index, Int64[] v);
+            public static void VertexAttribL1(Int32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern unsafe void VertexAttribL1(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL1(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern void VertexAttribL1(UInt32 index, UInt64[] v);
+            public static void VertexAttribL1(UInt32 index, UInt64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern unsafe void VertexAttribL1(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL1(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -18935,7 +18935,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, IntPtr pointer);
+            public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -18971,9 +18971,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+            public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19009,9 +19009,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+            public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19047,9 +19047,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+            public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19085,9 +19085,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+            public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19124,7 +19124,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, IntPtr pointer);
+            public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19161,9 +19161,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+            public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19200,9 +19200,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+            public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19239,9 +19239,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+            public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_program|ARB_vertex_shader]
             /// Define an array of generic vertex attribute data
@@ -19278,151 +19278,151 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_program|ARB_vertex_shader", Version = "", EntryPoint = "glVertexAttribPointerARB")]
-            public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+            public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerTypeArb type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glVertexBlendARB")]
-            public static extern void VertexBlend(Int32 count);
+            public static void VertexBlend(Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightbvARB")]
-            public static extern void Weight(Int32 size, SByte[] weights);
+            public static void Weight(Int32 size, SByte[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightbvARB")]
-            public static extern void Weight(Int32 size, ref SByte weights);
+            public static void Weight(Int32 size, ref SByte weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightbvARB")]
-            public static extern unsafe void Weight(Int32 size, SByte* weights);
+            public static unsafe void Weight(Int32 size, SByte* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightdvARB")]
-            public static extern void Weight(Int32 size, Double[] weights);
+            public static void Weight(Int32 size, Double[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightdvARB")]
-            public static extern void Weight(Int32 size, ref Double weights);
+            public static void Weight(Int32 size, ref Double weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightdvARB")]
-            public static extern unsafe void Weight(Int32 size, Double* weights);
+            public static unsafe void Weight(Int32 size, Double* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightfvARB")]
-            public static extern void Weight(Int32 size, Single[] weights);
+            public static void Weight(Int32 size, Single[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightfvARB")]
-            public static extern void Weight(Int32 size, ref Single weights);
+            public static void Weight(Int32 size, ref Single weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightfvARB")]
-            public static extern unsafe void Weight(Int32 size, Single* weights);
+            public static unsafe void Weight(Int32 size, Single* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightivARB")]
-            public static extern void Weight(Int32 size, Int32[] weights);
+            public static void Weight(Int32 size, Int32[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightivARB")]
-            public static extern void Weight(Int32 size, ref Int32 weights);
+            public static void Weight(Int32 size, ref Int32 weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightivARB")]
-            public static extern unsafe void Weight(Int32 size, Int32* weights);
+            public static unsafe void Weight(Int32 size, Int32* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightPointerARB")]
-            public static extern void WeightPointer(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, IntPtr pointer);
+            public static void WeightPointer(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightPointerARB")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightPointerARB")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightPointerARB")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightPointerARB")]
-            public static extern void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void WeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ArbVertexBlend type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightsvARB")]
-            public static extern void Weight(Int32 size, Int16[] weights);
+            public static void Weight(Int32 size, Int16[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightsvARB")]
-            public static extern void Weight(Int32 size, ref Int16 weights);
+            public static void Weight(Int32 size, ref Int16 weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightsvARB")]
-            public static extern unsafe void Weight(Int32 size, Int16* weights);
+            public static unsafe void Weight(Int32 size, Int16* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightubvARB")]
-            public static extern void Weight(Int32 size, Byte[] weights);
+            public static void Weight(Int32 size, Byte[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightubvARB")]
-            public static extern void Weight(Int32 size, ref Byte weights);
+            public static void Weight(Int32 size, ref Byte weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightubvARB")]
-            public static extern unsafe void Weight(Int32 size, Byte* weights);
+            public static unsafe void Weight(Int32 size, Byte* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightuivARB")]
-            public static extern void Weight(Int32 size, UInt32[] weights);
+            public static void Weight(Int32 size, UInt32[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightuivARB")]
-            public static extern void Weight(Int32 size, ref UInt32 weights);
+            public static void Weight(Int32 size, ref UInt32 weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightuivARB")]
-            public static extern unsafe void Weight(Int32 size, UInt32* weights);
+            public static unsafe void Weight(Int32 size, UInt32* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightusvARB")]
-            public static extern void Weight(Int32 size, UInt16[] weights);
+            public static void Weight(Int32 size, UInt16[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightusvARB")]
-            public static extern void Weight(Int32 size, ref UInt16 weights);
+            public static void Weight(Int32 size, ref UInt16 weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_vertex_blend]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_vertex_blend", Version = "", EntryPoint = "glWeightusvARB")]
-            public static extern unsafe void Weight(Int32 size, UInt16* weights);
+            public static unsafe void Weight(Int32 size, UInt16* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19433,7 +19433,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2dARB")]
-            public static extern void WindowPos2(Double x, Double y);
+            public static void WindowPos2(Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19444,7 +19444,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2dvARB")]
-            public static extern void WindowPos2(Double[] v);
+            public static void WindowPos2(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19455,7 +19455,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2dvARB")]
-            public static extern void WindowPos2(ref Double v);
+            public static void WindowPos2(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19467,7 +19467,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2dvARB")]
-            public static extern unsafe void WindowPos2(Double* v);
+            public static unsafe void WindowPos2(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19478,7 +19478,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2fARB")]
-            public static extern void WindowPos2(Single x, Single y);
+            public static void WindowPos2(Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19489,7 +19489,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2fvARB")]
-            public static extern void WindowPos2(Single[] v);
+            public static void WindowPos2(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19500,7 +19500,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2fvARB")]
-            public static extern void WindowPos2(ref Single v);
+            public static void WindowPos2(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19512,7 +19512,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2fvARB")]
-            public static extern unsafe void WindowPos2(Single* v);
+            public static unsafe void WindowPos2(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19523,7 +19523,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2iARB")]
-            public static extern void WindowPos2(Int32 x, Int32 y);
+            public static void WindowPos2(Int32 x, Int32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19534,7 +19534,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2ivARB")]
-            public static extern void WindowPos2(Int32[] v);
+            public static void WindowPos2(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19545,7 +19545,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2ivARB")]
-            public static extern void WindowPos2(ref Int32 v);
+            public static void WindowPos2(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19557,7 +19557,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2ivARB")]
-            public static extern unsafe void WindowPos2(Int32* v);
+            public static unsafe void WindowPos2(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19568,7 +19568,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2sARB")]
-            public static extern void WindowPos2(Int16 x, Int16 y);
+            public static void WindowPos2(Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19579,7 +19579,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2svARB")]
-            public static extern void WindowPos2(Int16[] v);
+            public static void WindowPos2(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19590,7 +19590,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2svARB")]
-            public static extern void WindowPos2(ref Int16 v);
+            public static void WindowPos2(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19602,7 +19602,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos2svARB")]
-            public static extern unsafe void WindowPos2(Int16* v);
+            public static unsafe void WindowPos2(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19613,7 +19613,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3dARB")]
-            public static extern void WindowPos3(Double x, Double y, Double z);
+            public static void WindowPos3(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19624,7 +19624,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3dvARB")]
-            public static extern void WindowPos3(Double[] v);
+            public static void WindowPos3(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19635,7 +19635,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3dvARB")]
-            public static extern void WindowPos3(ref Double v);
+            public static void WindowPos3(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19647,7 +19647,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3dvARB")]
-            public static extern unsafe void WindowPos3(Double* v);
+            public static unsafe void WindowPos3(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19658,7 +19658,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3fARB")]
-            public static extern void WindowPos3(Single x, Single y, Single z);
+            public static void WindowPos3(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19669,7 +19669,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3fvARB")]
-            public static extern void WindowPos3(Single[] v);
+            public static void WindowPos3(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19680,7 +19680,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3fvARB")]
-            public static extern void WindowPos3(ref Single v);
+            public static void WindowPos3(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19692,7 +19692,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3fvARB")]
-            public static extern unsafe void WindowPos3(Single* v);
+            public static unsafe void WindowPos3(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19703,7 +19703,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3iARB")]
-            public static extern void WindowPos3(Int32 x, Int32 y, Int32 z);
+            public static void WindowPos3(Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19714,7 +19714,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3ivARB")]
-            public static extern void WindowPos3(Int32[] v);
+            public static void WindowPos3(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19725,7 +19725,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3ivARB")]
-            public static extern void WindowPos3(ref Int32 v);
+            public static void WindowPos3(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19737,7 +19737,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3ivARB")]
-            public static extern unsafe void WindowPos3(Int32* v);
+            public static unsafe void WindowPos3(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19748,7 +19748,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3sARB")]
-            public static extern void WindowPos3(Int16 x, Int16 y, Int16 z);
+            public static void WindowPos3(Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19759,7 +19759,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3svARB")]
-            public static extern void WindowPos3(Int16[] v);
+            public static void WindowPos3(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19770,7 +19770,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3svARB")]
-            public static extern void WindowPos3(ref Int16 v);
+            public static void WindowPos3(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -19782,7 +19782,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_window_pos", Version = "", EntryPoint = "glWindowPos3svARB")]
-            public static extern unsafe void WindowPos3(Int16* v);
+            public static unsafe void WindowPos3(Int16* v) { throw new NotImplementedException(); }
 
         }
 
@@ -19790,92 +19790,92 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp1ATI")]
-            public static extern void AlphaFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod);
+            public static void AlphaFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp1ATI")]
-            public static extern void AlphaFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod);
+            public static void AlphaFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp2ATI")]
-            public static extern void AlphaFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod);
+            public static void AlphaFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp2ATI")]
-            public static extern void AlphaFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod);
+            public static void AlphaFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp3ATI")]
-            public static extern void AlphaFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod, Int32 arg3, Int32 arg3Rep, Int32 arg3Mod);
+            public static void AlphaFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod, Int32 arg3, Int32 arg3Rep, Int32 arg3Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glAlphaFragmentOp3ATI")]
-            public static extern void AlphaFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod, UInt32 arg3, UInt32 arg3Rep, UInt32 arg3Mod);
+            public static void AlphaFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod, UInt32 arg3, UInt32 arg3Rep, UInt32 arg3Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glArrayObjectATI")]
-            public static extern void ArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, Int32 buffer, Int32 offset);
+            public static void ArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, Int32 buffer, Int32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glArrayObjectATI")]
-            public static extern void ArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, UInt32 buffer, UInt32 offset);
+            public static void ArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, UInt32 buffer, UInt32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glBeginFragmentShaderATI")]
-            public static extern void BeginFragmentShader();
+            public static void BeginFragmentShader() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glBindFragmentShaderATI")]
-            public static extern void BindFragmentShader(Int32 id);
+            public static void BindFragmentShader(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glBindFragmentShaderATI")]
-            public static extern void BindFragmentShader(UInt32 id);
+            public static void BindFragmentShader(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glClientActiveVertexStreamATI")]
-            public static extern void ClientActiveVertexStream(OpenTK.Graphics.OpenGL.AtiVertexStreams stream);
+            public static void ClientActiveVertexStream(OpenTK.Graphics.OpenGL.AtiVertexStreams stream) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp1ATI")]
-            public static extern void ColorFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod);
+            public static void ColorFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp1ATI")]
-            public static extern void ColorFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod);
+            public static void ColorFragmentOp1(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp2ATI")]
-            public static extern void ColorFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod);
+            public static void ColorFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp2ATI")]
-            public static extern void ColorFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod);
+            public static void ColorFragmentOp2(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp3ATI")]
-            public static extern void ColorFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod, Int32 arg3, Int32 arg3Rep, Int32 arg3Mod);
+            public static void ColorFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, Int32 dst, Int32 dstMask, Int32 dstMod, Int32 arg1, Int32 arg1Rep, Int32 arg1Mod, Int32 arg2, Int32 arg2Rep, Int32 arg2Mod, Int32 arg3, Int32 arg3Rep, Int32 arg3Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glColorFragmentOp3ATI")]
-            public static extern void ColorFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod, UInt32 arg3, UInt32 arg3Rep, UInt32 arg3Mod);
+            public static void ColorFragmentOp3(OpenTK.Graphics.OpenGL.AtiFragmentShader op, UInt32 dst, UInt32 dstMask, UInt32 dstMod, UInt32 arg1, UInt32 arg1Rep, UInt32 arg1Mod, UInt32 arg2, UInt32 arg2Rep, UInt32 arg2Mod, UInt32 arg3, UInt32 arg3Rep, UInt32 arg3Mod) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glDeleteFragmentShaderATI")]
-            public static extern void DeleteFragmentShader(Int32 id);
+            public static void DeleteFragmentShader(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glDeleteFragmentShaderATI")]
-            public static extern void DeleteFragmentShader(UInt32 id);
+            public static void DeleteFragmentShader(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -19891,7 +19891,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ATI_draw_buffers", Version = "", EntryPoint = "glDrawBuffersATI")]
-            public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.AtiDrawBuffers[] bufs);
+            public static void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.AtiDrawBuffers[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -19907,7 +19907,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ATI_draw_buffers", Version = "", EntryPoint = "glDrawBuffersATI")]
-            public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.AtiDrawBuffers bufs);
+            public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.AtiDrawBuffers bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_draw_buffers]
             /// Specifies a list of color buffers to be drawn into
@@ -19924,471 +19924,471 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_draw_buffers", Version = "", EntryPoint = "glDrawBuffersATI")]
-            public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.AtiDrawBuffers* bufs);
+            public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.AtiDrawBuffers* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawElementArrayATI")]
-            public static extern void DrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count);
+            public static void DrawElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawElementArrayATI")]
-            public static extern void DrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count);
+            public static void DrawElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayATI")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayATI")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayATI")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glDrawRangeElementArrayATI")]
-            public static extern void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count);
+            public static void DrawRangeElementArray(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glElementPointerATI")]
-            public static extern void ElementPointer(OpenTK.Graphics.OpenGL.AtiElementArray type, IntPtr pointer);
+            public static void ElementPointer(OpenTK.Graphics.OpenGL.AtiElementArray type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glElementPointerATI")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glElementPointerATI")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glElementPointerATI")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_element_array]</summary>
             [AutoGenerated(Category = "ATI_element_array", Version = "", EntryPoint = "glElementPointerATI")]
-            public static extern void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void ElementPointer<T1>(OpenTK.Graphics.OpenGL.AtiElementArray type, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glEndFragmentShaderATI")]
-            public static extern void EndFragmentShader();
+            public static void EndFragmentShader() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glFreeObjectBufferATI")]
-            public static extern void FreeObjectBuffer(Int32 buffer);
+            public static void FreeObjectBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glFreeObjectBufferATI")]
-            public static extern void FreeObjectBuffer(UInt32 buffer);
+            public static void FreeObjectBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glGenFragmentShadersATI")]
-            public static extern Int32 GenFragmentShaders(Int32 range);
+            public static Int32 GenFragmentShaders(Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glGenFragmentShadersATI")]
-            public static extern Int32 GenFragmentShaders(UInt32 range);
+            public static Int32 GenFragmentShaders(UInt32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetArrayObjectfvATI")]
-            public static extern void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetArrayObjectfvATI")]
-            public static extern unsafe void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetArrayObjectivATI")]
-            public static extern void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetArrayObjectivATI")]
-            public static extern unsafe void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetArrayObject(OpenTK.Graphics.OpenGL.EnableCap array, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferfvATI")]
-            public static extern void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferfvATI")]
-            public static extern unsafe void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferfvATI")]
-            public static extern void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferfvATI")]
-            public static extern unsafe void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferivATI")]
-            public static extern void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferivATI")]
-            public static extern unsafe void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferivATI")]
-            public static extern void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetObjectBufferivATI")]
-            public static extern unsafe void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetObjectBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterfvATI")]
-            public static extern Single GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname);
+            public static Single GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterfvATI")]
-            public static extern void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Single[] param);
+            public static void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Single[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterfvATI")]
-            public static extern void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] out Single param);
+            public static void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] out Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterfvATI")]
-            public static extern unsafe void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Single* param);
+            public static unsafe void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Single* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterivATI")]
-            public static extern void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Int32[] param);
+            public static void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterivATI")]
-            public static extern void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] out Int32 param);
+            public static void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glGetTexBumpParameterivATI")]
-            public static extern unsafe void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Int32* param);
+            public static unsafe void GetTexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectfvATI")]
-            public static extern void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectfvATI")]
-            public static extern unsafe void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectfvATI")]
-            public static extern void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectfvATI")]
-            public static extern unsafe void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectivATI")]
-            public static extern void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectivATI")]
-            public static extern unsafe void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectivATI")]
-            public static extern void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glGetVariantArrayObjectivATI")]
-            public static extern unsafe void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single[] @params);
+            public static void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern unsafe void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single[] @params);
+            public static void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectfvATI")]
-            public static extern unsafe void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32[] @params);
+            public static void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern unsafe void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttribArrayObject(Int32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32[] @params);
+            public static void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glGetVertexAttribArrayObjectivATI")]
-            public static extern unsafe void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttribArrayObject(UInt32 index, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glIsObjectBufferATI")]
-            public static extern bool IsObjectBuffer(Int32 buffer);
+            public static bool IsObjectBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glIsObjectBufferATI")]
-            public static extern bool IsObjectBuffer(UInt32 buffer);
+            public static bool IsObjectBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_map_object_buffer]</summary>
             [AutoGenerated(Category = "ATI_map_object_buffer", Version = "", EntryPoint = "glMapObjectBufferATI")]
-            public static extern IntPtr MapObjectBuffer(Int32 buffer);
+            public static IntPtr MapObjectBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_map_object_buffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_map_object_buffer", Version = "", EntryPoint = "glMapObjectBufferATI")]
-            public static extern IntPtr MapObjectBuffer(UInt32 buffer);
+            public static IntPtr MapObjectBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glNewObjectBufferATI")]
-            public static extern Int32 NewObjectBuffer(Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage);
+            public static Int32 NewObjectBuffer(Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glNewObjectBufferATI")]
-            public static extern Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
+            public static Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glNewObjectBufferATI")]
-            public static extern Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
+            public static Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glNewObjectBufferATI")]
-            public static extern Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
+            public static Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] T1[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glNewObjectBufferATI")]
-            public static extern Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] ref T1 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
+            public static Int32 NewObjectBuffer<T1>(Int32 size, [InAttribute, OutAttribute] ref T1 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject usage)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte nx, Byte ny, Byte nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte nx, Byte ny, Byte nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte nx, SByte ny, SByte nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte nx, SByte ny, SByte nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Byte coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref SByte coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3bvATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3dATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double nx, Double ny, Double nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double nx, Double ny, Double nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3dvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3dvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3dvATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3fATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single nx, Single ny, Single nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single nx, Single ny, Single nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3fvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3fvATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3fvATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3iATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 nx, Int32 ny, Int32 nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 nx, Int32 ny, Int32 nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3ivATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3ivATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3ivATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3sATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 nx, Int16 ny, Int16 nz);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 nx, Int16 ny, Int16 nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3svATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3svATI")]
-            public static extern void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords);
+            public static void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glNormalStream3svATI")]
-            public static extern unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords);
+            public static unsafe void NormalStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glPassTexCoordATI")]
-            public static extern void PassTexCoord(Int32 dst, Int32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static void PassTexCoord(Int32 dst, Int32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glPassTexCoordATI")]
-            public static extern void PassTexCoord(UInt32 dst, UInt32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static void PassTexCoord(UInt32 dst, UInt32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_pn_triangles]</summary>
             [AutoGenerated(Category = "ATI_pn_triangles", Version = "", EntryPoint = "glPNTrianglesfATI")]
-            public static extern void PNTriangles(OpenTK.Graphics.OpenGL.AtiPnTriangles pname, Single param);
+            public static void PNTriangles(OpenTK.Graphics.OpenGL.AtiPnTriangles pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_pn_triangles]</summary>
             [AutoGenerated(Category = "ATI_pn_triangles", Version = "", EntryPoint = "glPNTrianglesiATI")]
-            public static extern void PNTriangles(OpenTK.Graphics.OpenGL.AtiPnTriangles pname, Int32 param);
+            public static void PNTriangles(OpenTK.Graphics.OpenGL.AtiPnTriangles pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSampleMapATI")]
-            public static extern void SampleMap(Int32 dst, Int32 interp, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static void SampleMap(Int32 dst, Int32 interp, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSampleMapATI")]
-            public static extern void SampleMap(UInt32 dst, UInt32 interp, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static void SampleMap(UInt32 dst, UInt32 interp, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern void SetFragmentShaderConstant(Int32 dst, Single[] value);
+            public static void SetFragmentShaderConstant(Int32 dst, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern void SetFragmentShaderConstant(Int32 dst, ref Single value);
+            public static void SetFragmentShaderConstant(Int32 dst, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern unsafe void SetFragmentShaderConstant(Int32 dst, Single* value);
+            public static unsafe void SetFragmentShaderConstant(Int32 dst, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern void SetFragmentShaderConstant(UInt32 dst, Single[] value);
+            public static void SetFragmentShaderConstant(UInt32 dst, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern void SetFragmentShaderConstant(UInt32 dst, ref Single value);
+            public static void SetFragmentShaderConstant(UInt32 dst, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_fragment_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_fragment_shader", Version = "", EntryPoint = "glSetFragmentShaderConstantATI")]
-            public static extern unsafe void SetFragmentShaderConstant(UInt32 dst, Single* value);
+            public static unsafe void SetFragmentShaderConstant(UInt32 dst, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_separate_stencil]
             /// Set front and/or back function and reference value for stencil testing
@@ -20414,7 +20414,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ATI_separate_stencil", Version = "", EntryPoint = "glStencilFuncSeparateATI")]
-            public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFunction frontfunc, OpenTK.Graphics.OpenGL.StencilFunction backfunc, Int32 @ref, Int32 mask);
+            public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFunction frontfunc, OpenTK.Graphics.OpenGL.StencilFunction backfunc, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_separate_stencil]
             /// Set front and/or back function and reference value for stencil testing
@@ -20441,7 +20441,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_separate_stencil", Version = "", EntryPoint = "glStencilFuncSeparateATI")]
-            public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFunction frontfunc, OpenTK.Graphics.OpenGL.StencilFunction backfunc, Int32 @ref, UInt32 mask);
+            public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFunction frontfunc, OpenTK.Graphics.OpenGL.StencilFunction backfunc, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_separate_stencil]
             /// Set front and/or back stencil test actions
@@ -20467,380 +20467,380 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ATI_separate_stencil", Version = "", EntryPoint = "glStencilOpSeparateATI")]
-            public static extern void StencilOpSeparate(OpenTK.Graphics.OpenGL.AtiSeparateStencil face, OpenTK.Graphics.OpenGL.StencilOp sfail, OpenTK.Graphics.OpenGL.StencilOp dpfail, OpenTK.Graphics.OpenGL.StencilOp dppass);
+            public static void StencilOpSeparate(OpenTK.Graphics.OpenGL.AtiSeparateStencil face, OpenTK.Graphics.OpenGL.StencilOp sfail, OpenTK.Graphics.OpenGL.StencilOp dpfail, OpenTK.Graphics.OpenGL.StencilOp dppass) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterfvATI")]
-            public static extern void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Single[] param);
+            public static void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Single[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterfvATI")]
-            public static extern void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, ref Single param);
+            public static void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, ref Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterfvATI")]
-            public static extern unsafe void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Single* param);
+            public static unsafe void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Single* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterivATI")]
-            public static extern void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Int32[] param);
+            public static void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterivATI")]
-            public static extern void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, ref Int32 param);
+            public static void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, ref Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_envmap_bumpmap]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_envmap_bumpmap", Version = "", EntryPoint = "glTexBumpParameterivATI")]
-            public static extern unsafe void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Int32* param);
+            public static unsafe void TexBumpParameter(OpenTK.Graphics.OpenGL.AtiEnvmapBumpmap pname, Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_map_object_buffer]</summary>
             [AutoGenerated(Category = "ATI_map_object_buffer", Version = "", EntryPoint = "glUnmapObjectBufferATI")]
-            public static extern void UnmapObjectBuffer(Int32 buffer);
+            public static void UnmapObjectBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_map_object_buffer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_map_object_buffer", Version = "", EntryPoint = "glUnmapObjectBufferATI")]
-            public static extern void UnmapObjectBuffer(UInt32 buffer);
+            public static void UnmapObjectBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer(Int32 buffer, Int32 offset, Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve);
+            public static void UpdateObjectBuffer(Int32 buffer, Int32 offset, Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] T3[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] ref T3 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(Int32 buffer, Int32 offset, Int32 size, [InAttribute, OutAttribute] ref T3 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer(UInt32 buffer, UInt32 offset, Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve);
+            public static void UpdateObjectBuffer(UInt32 buffer, UInt32 offset, Int32 size, IntPtr pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] T3[,,] pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glUpdateObjectBufferATI")]
-            public static extern void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] ref T3 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
+            public static void UpdateObjectBuffer<T3>(UInt32 buffer, UInt32 offset, Int32 size, [InAttribute, OutAttribute] ref T3 pointer, OpenTK.Graphics.OpenGL.AtiVertexArrayObject preserve)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glVariantArrayObjectATI")]
-            public static extern void VariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, Int32 buffer, Int32 offset);
+            public static void VariantArrayObject(Int32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, Int32 buffer, Int32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_array_object", Version = "", EntryPoint = "glVariantArrayObjectATI")]
-            public static extern void VariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, UInt32 buffer, UInt32 offset);
+            public static void VariantArrayObject(UInt32 id, OpenTK.Graphics.OpenGL.AtiVertexArrayObject type, Int32 stride, UInt32 buffer, UInt32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [Obsolete("Use VertexAttribPointerType overload instead")]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glVertexAttribArrayObjectATI")]
-            public static extern void VertexAttribArrayObject(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject type, bool normalized, Int32 stride, Int32 buffer, Int32 offset);
+            public static void VertexAttribArrayObject(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject type, bool normalized, Int32 stride, Int32 buffer, Int32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glVertexAttribArrayObjectATI")]
-            public static extern void VertexAttribArrayObject(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, Int32 buffer, Int32 offset);
+            public static void VertexAttribArrayObject(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, Int32 buffer, Int32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [Obsolete("Use VertexAttribPointerType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glVertexAttribArrayObjectATI")]
-            public static extern void VertexAttribArrayObject(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject type, bool normalized, Int32 stride, UInt32 buffer, UInt32 offset);
+            public static void VertexAttribArrayObject(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.AtiVertexAttribArrayObject type, bool normalized, Int32 stride, UInt32 buffer, UInt32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_attrib_array_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_attrib_array_object", Version = "", EntryPoint = "glVertexAttribArrayObjectATI")]
-            public static extern void VertexAttribArrayObject(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, UInt32 buffer, UInt32 offset);
+            public static void VertexAttribArrayObject(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, UInt32 buffer, UInt32 offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexBlendEnvfATI")]
-            public static extern void VertexBlendEnv(OpenTK.Graphics.OpenGL.AtiVertexStreams pname, Single param);
+            public static void VertexBlendEnv(OpenTK.Graphics.OpenGL.AtiVertexStreams pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexBlendEnviATI")]
-            public static extern void VertexBlendEnv(OpenTK.Graphics.OpenGL.AtiVertexStreams pname, Int32 param);
+            public static void VertexBlendEnv(OpenTK.Graphics.OpenGL.AtiVertexStreams pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1dATI")]
-            public static extern void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x);
+            public static void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1dvATI")]
-            public static extern unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords);
+            public static unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1fATI")]
-            public static extern void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x);
+            public static void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1fvATI")]
-            public static extern unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords);
+            public static unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1iATI")]
-            public static extern void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x);
+            public static void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1ivATI")]
-            public static extern unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords);
+            public static unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1sATI")]
-            public static extern void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x);
+            public static void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream1svATI")]
-            public static extern unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords);
+            public static unsafe void VertexStream1(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2dATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2dvATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2dvATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2dvATI")]
-            public static extern unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords);
+            public static unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2fATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2fvATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2fvATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2fvATI")]
-            public static extern unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords);
+            public static unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2iATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2ivATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2ivATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2ivATI")]
-            public static extern unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords);
+            public static unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2sATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2svATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2svATI")]
-            public static extern void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords);
+            public static void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream2svATI")]
-            public static extern unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords);
+            public static unsafe void VertexStream2(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3dATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y, Double z);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3dvATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3dvATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3dvATI")]
-            public static extern unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords);
+            public static unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3fATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y, Single z);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3fvATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3fvATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3fvATI")]
-            public static extern unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords);
+            public static unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3iATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y, Int32 z);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3ivATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3ivATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3ivATI")]
-            public static extern unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords);
+            public static unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3sATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y, Int16 z);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3svATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3svATI")]
-            public static extern void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords);
+            public static void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream3svATI")]
-            public static extern unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords);
+            public static unsafe void VertexStream3(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4dATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y, Double z, Double w);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4dvATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4dvATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Double coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4dvATI")]
-            public static extern unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords);
+            public static unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Double* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4fATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y, Single z, Single w);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4fvATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4fvATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4fvATI")]
-            public static extern unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords);
+            public static unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4iATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4ivATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4ivATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int32 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4ivATI")]
-            public static extern unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords);
+            public static unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int32* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4sATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4svATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4svATI")]
-            public static extern void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords);
+            public static void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, ref Int16 coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ATI_vertex_streams]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ATI_vertex_streams", Version = "", EntryPoint = "glVertexStream4svATI")]
-            public static extern unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords);
+            public static unsafe void VertexStream4(OpenTK.Graphics.OpenGL.AtiVertexStreams stream, Int16* coords) { throw new NotImplementedException(); }
 
         }
 
@@ -20858,7 +20858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glAccum")]
-        public static extern void Accum(OpenTK.Graphics.OpenGL.AccumOp op, Single value);
+        public static void Accum(OpenTK.Graphics.OpenGL.AccumOp op, Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Set the active program object for a program pipeline object
@@ -20874,7 +20874,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glActiveShaderProgram")]
-        public static extern void ActiveShaderProgram(Int32 pipeline, Int32 program);
+        public static void ActiveShaderProgram(Int32 pipeline, Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Set the active program object for a program pipeline object
@@ -20891,7 +20891,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glActiveShaderProgram")]
-        public static extern void ActiveShaderProgram(UInt32 pipeline, UInt32 program);
+        public static void ActiveShaderProgram(UInt32 pipeline, UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Select active texture unit
@@ -20902,7 +20902,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture);
+        public static void ActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the alpha test function
@@ -20918,7 +20918,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glAlphaFunc")]
-        public static extern void AlphaFunc(OpenTK.Graphics.OpenGL.AlphaFunction func, Single @ref);
+        public static void AlphaFunc(OpenTK.Graphics.OpenGL.AlphaFunction func, Single @ref) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -20939,7 +20939,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern bool AreTexturesResident(Int32 n, Int32[] textures, [OutAttribute] bool[] residences);
+        public static bool AreTexturesResident(Int32 n, Int32[] textures, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -20960,7 +20960,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern bool AreTexturesResident(Int32 n, ref Int32 textures, [OutAttribute] out bool residences);
+        public static bool AreTexturesResident(Int32 n, ref Int32 textures, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -20982,7 +20982,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern unsafe bool AreTexturesResident(Int32 n, Int32* textures, [OutAttribute] bool* residences);
+        public static unsafe bool AreTexturesResident(Int32 n, Int32* textures, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -21004,7 +21004,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern bool AreTexturesResident(Int32 n, UInt32[] textures, [OutAttribute] bool[] residences);
+        public static bool AreTexturesResident(Int32 n, UInt32[] textures, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -21026,7 +21026,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern bool AreTexturesResident(Int32 n, ref UInt32 textures, [OutAttribute] out bool residences);
+        public static bool AreTexturesResident(Int32 n, ref UInt32 textures, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Determine if textures are loaded in texture memory
@@ -21048,7 +21048,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glAreTexturesResident")]
-        public static extern unsafe bool AreTexturesResident(Int32 n, UInt32* textures, [OutAttribute] bool* residences);
+        public static unsafe bool AreTexturesResident(Int32 n, UInt32* textures, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Render a vertex using the specified vertex array element
@@ -21059,7 +21059,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glArrayElement")]
-        public static extern void ArrayElement(Int32 i);
+        public static void ArrayElement(Int32 i) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Attaches a shader object to a program object
@@ -21075,7 +21075,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(Int32 program, Int32 shader);
+        public static void AttachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Attaches a shader object to a program object
@@ -21092,7 +21092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(UInt32 program, UInt32 shader);
+        public static void AttachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Delimit the vertices of a primitive or a group of like primitives
@@ -21104,7 +21104,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBegin")]
-        public static extern void Begin(OpenTK.Graphics.OpenGL.BeginMode mode);
+        public static void Begin(OpenTK.Graphics.OpenGL.BeginMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Delimit the vertices of a primitive or a group of like primitives
@@ -21115,7 +21115,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBegin")]
-        public static extern void Begin(OpenTK.Graphics.OpenGL.PrimitiveType mode);
+        public static void Begin(OpenTK.Graphics.OpenGL.PrimitiveType mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start conditional rendering
@@ -21131,7 +21131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginConditionalRender")]
-        public static extern void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL.ConditionalRenderType mode);
+        public static void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL.ConditionalRenderType mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start conditional rendering
@@ -21148,7 +21148,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginConditionalRender")]
-        public static extern void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL.ConditionalRenderType mode);
+        public static void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL.ConditionalRenderType mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delimit the boundaries of a query object
@@ -21164,7 +21164,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 id);
+        public static void BeginQuery(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delimit the boundaries of a query object
@@ -21181,7 +21181,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 id);
+        public static void BeginQuery(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Delimit the boundaries of a query object on an indexed target
@@ -21202,7 +21202,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glBeginQueryIndexed")]
-        public static extern void BeginQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, Int32 id);
+        public static void BeginQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Delimit the boundaries of a query object on an indexed target
@@ -21224,7 +21224,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glBeginQueryIndexed")]
-        public static extern void BeginQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, UInt32 id);
+        public static void BeginQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start transform feedback operation
@@ -21236,7 +21236,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use TransformFeedbackPrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginTransformFeedback")]
-        public static extern void BeginTransformFeedback(OpenTK.Graphics.OpenGL.BeginFeedbackMode primitiveMode);
+        public static void BeginTransformFeedback(OpenTK.Graphics.OpenGL.BeginFeedbackMode primitiveMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start transform feedback operation
@@ -21247,7 +21247,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginTransformFeedback")]
-        public static extern void BeginTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackPrimitiveType primitiveMode);
+        public static void BeginTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackPrimitiveType primitiveMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -21268,7 +21268,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(Int32 program, Int32 index, String name);
+        public static void BindAttribLocation(Int32 program, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -21290,7 +21290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(UInt32 program, UInt32 index, String name);
+        public static void BindAttribLocation(UInt32 program, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Bind a named buffer object
@@ -21306,7 +21306,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Bind a named buffer object
@@ -21323,7 +21323,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -21344,7 +21344,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 index, Int32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -21366,7 +21366,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 index, UInt32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -21388,7 +21388,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BufferRangeTarget overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 index, Int32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -21411,7 +21411,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use BufferRangeTarget overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 index, UInt32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -21442,7 +21442,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -21474,7 +21474,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -21506,7 +21506,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BufferRangeTarget overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -21539,7 +21539,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use BufferRangeTarget overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21565,7 +21565,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21591,7 +21591,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21618,7 +21618,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers);
+        public static unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21645,7 +21645,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21672,7 +21672,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -21699,7 +21699,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers);
+        public static unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21725,7 +21725,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, IntPtr[] sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, IntPtr[] sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21751,7 +21751,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref IntPtr sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref IntPtr sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21778,7 +21778,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, IntPtr* sizes);
+        public static unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, IntPtr* sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21805,7 +21805,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, IntPtr[] sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, IntPtr[] sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21832,7 +21832,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref IntPtr sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref IntPtr sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -21859,7 +21859,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, IntPtr* sizes);
+        public static unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, IntPtr* sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a user-defined varying out variable to a fragment shader color number
@@ -21880,7 +21880,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindFragDataLocation")]
-        public static extern void BindFragDataLocation(Int32 program, Int32 color, String name);
+        public static void BindFragDataLocation(Int32 program, Int32 color, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a user-defined varying out variable to a fragment shader color number
@@ -21902,7 +21902,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindFragDataLocation")]
-        public static extern void BindFragDataLocation(UInt32 program, UInt32 color, String name);
+        public static void BindFragDataLocation(UInt32 program, UInt32 color, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Bind a user-defined varying out variable to a fragment shader color number and index
@@ -21928,7 +21928,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glBindFragDataLocationIndexed")]
-        public static extern void BindFragDataLocationIndexed(Int32 program, Int32 colorNumber, Int32 index, String name);
+        public static void BindFragDataLocationIndexed(Int32 program, Int32 colorNumber, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Bind a user-defined varying out variable to a fragment shader color number and index
@@ -21955,7 +21955,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glBindFragDataLocationIndexed")]
-        public static extern void BindFragDataLocationIndexed(UInt32 program, UInt32 colorNumber, UInt32 index, String name);
+        public static void BindFragDataLocationIndexed(UInt32 program, UInt32 colorNumber, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a framebuffer to a framebuffer target
@@ -21971,7 +21971,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a framebuffer to a framebuffer target
@@ -21988,7 +21988,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Bind a level of a texture to an image unit
@@ -22029,7 +22029,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glBindImageTexture")]
-        public static extern void BindImageTexture(Int32 unit, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.TextureAccess access, OpenTK.Graphics.OpenGL.SizedInternalFormat format);
+        public static void BindImageTexture(Int32 unit, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.TextureAccess access, OpenTK.Graphics.OpenGL.SizedInternalFormat format) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Bind a level of a texture to an image unit
@@ -22071,7 +22071,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glBindImageTexture")]
-        public static extern void BindImageTexture(UInt32 unit, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.TextureAccess access, OpenTK.Graphics.OpenGL.SizedInternalFormat format);
+        public static void BindImageTexture(UInt32 unit, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.TextureAccess access, OpenTK.Graphics.OpenGL.SizedInternalFormat format) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22092,7 +22092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(Int32 first, Int32 count, Int32[] textures);
+        public static void BindImageTextures(Int32 first, Int32 count, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22113,7 +22113,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(Int32 first, Int32 count, ref Int32 textures);
+        public static void BindImageTextures(Int32 first, Int32 count, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22135,7 +22135,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern unsafe void BindImageTextures(Int32 first, Int32 count, Int32* textures);
+        public static unsafe void BindImageTextures(Int32 first, Int32 count, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22157,7 +22157,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(UInt32 first, Int32 count, UInt32[] textures);
+        public static void BindImageTextures(UInt32 first, Int32 count, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22179,7 +22179,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(UInt32 first, Int32 count, ref UInt32 textures);
+        public static void BindImageTextures(UInt32 first, Int32 count, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -22201,7 +22201,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern unsafe void BindImageTextures(UInt32 first, Int32 count, UInt32* textures);
+        public static unsafe void BindImageTextures(UInt32 first, Int32 count, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind a program pipeline to the current context
@@ -22212,7 +22212,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glBindProgramPipeline")]
-        public static extern void BindProgramPipeline(Int32 pipeline);
+        public static void BindProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind a program pipeline to the current context
@@ -22224,7 +22224,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glBindProgramPipeline")]
-        public static extern void BindProgramPipeline(UInt32 pipeline);
+        public static void BindProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -22240,7 +22240,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -22257,7 +22257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Bind a named sampler to a texturing target
@@ -22273,7 +22273,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(Int32 unit, Int32 sampler);
+        public static void BindSampler(Int32 unit, Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Bind a named sampler to a texturing target
@@ -22290,7 +22290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(UInt32 unit, UInt32 sampler);
+        public static void BindSampler(UInt32 unit, UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22311,7 +22311,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(Int32 first, Int32 count, Int32[] samplers);
+        public static void BindSamplers(Int32 first, Int32 count, Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22332,7 +22332,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(Int32 first, Int32 count, ref Int32 samplers);
+        public static void BindSamplers(Int32 first, Int32 count, ref Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22354,7 +22354,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern unsafe void BindSamplers(Int32 first, Int32 count, Int32* samplers);
+        public static unsafe void BindSamplers(Int32 first, Int32 count, Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22376,7 +22376,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(UInt32 first, Int32 count, UInt32[] samplers);
+        public static void BindSamplers(UInt32 first, Int32 count, UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22398,7 +22398,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(UInt32 first, Int32 count, ref UInt32 samplers);
+        public static void BindSamplers(UInt32 first, Int32 count, ref UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -22420,7 +22420,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern unsafe void BindSamplers(UInt32 first, Int32 count, UInt32* samplers);
+        public static unsafe void BindSamplers(UInt32 first, Int32 count, UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Bind a named texture to a texturing target
@@ -22436,7 +22436,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Bind a named texture to a texturing target
@@ -22453,7 +22453,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22474,7 +22474,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(Int32 first, Int32 count, Int32[] textures);
+        public static void BindTextures(Int32 first, Int32 count, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22495,7 +22495,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(Int32 first, Int32 count, ref Int32 textures);
+        public static void BindTextures(Int32 first, Int32 count, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22517,7 +22517,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern unsafe void BindTextures(Int32 first, Int32 count, Int32* textures);
+        public static unsafe void BindTextures(Int32 first, Int32 count, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22539,7 +22539,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(UInt32 first, Int32 count, UInt32[] textures);
+        public static void BindTextures(UInt32 first, Int32 count, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22561,7 +22561,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(UInt32 first, Int32 count, ref UInt32 textures);
+        public static void BindTextures(UInt32 first, Int32 count, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -22583,7 +22583,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern unsafe void BindTextures(UInt32 first, Int32 count, UInt32* textures);
+        public static unsafe void BindTextures(UInt32 first, Int32 count, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Bind a transform feedback object
@@ -22599,7 +22599,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackTarget target, Int32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Bind a transform feedback object
@@ -22616,7 +22616,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackTarget target, UInt32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.TransformFeedbackTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Bind a vertex array object
@@ -22627,7 +22627,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(Int32 array);
+        public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Bind a vertex array object
@@ -22639,7 +22639,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(UInt32 array);
+        public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Bind a buffer to a vertex buffer bind point
@@ -22665,7 +22665,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glBindVertexBuffer")]
-        public static extern void BindVertexBuffer(Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride);
+        public static void BindVertexBuffer(Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Bind a buffer to a vertex buffer bind point
@@ -22692,7 +22692,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glBindVertexBuffer")]
-        public static extern void BindVertexBuffer(UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride);
+        public static void BindVertexBuffer(UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22723,7 +22723,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, Int32[] strides);
+        public static void BindVertexBuffers(Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, Int32[] strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22754,7 +22754,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref Int32 strides);
+        public static void BindVertexBuffers(Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref Int32 strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22786,7 +22786,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern unsafe void BindVertexBuffers(Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, Int32* strides);
+        public static unsafe void BindVertexBuffers(Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, Int32* strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22818,7 +22818,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, Int32[] strides);
+        public static void BindVertexBuffers(UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, Int32[] strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22850,7 +22850,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref Int32 strides);
+        public static void BindVertexBuffers(UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref Int32 strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -22882,7 +22882,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern unsafe void BindVertexBuffers(UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, Int32* strides);
+        public static unsafe void BindVertexBuffers(UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, Int32* strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a bitmap
@@ -22908,7 +22908,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBitmap")]
-        public static extern void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, Byte[] bitmap);
+        public static void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, Byte[] bitmap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a bitmap
@@ -22934,7 +22934,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBitmap")]
-        public static extern void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, ref Byte bitmap);
+        public static void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, ref Byte bitmap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a bitmap
@@ -22961,7 +22961,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBitmap")]
-        public static extern unsafe void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, Byte* bitmap);
+        public static unsafe void Bitmap(Int32 width, Int32 height, Single xorig, Single yorig, Single xmove, Single ymove, Byte* bitmap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4 and ARB_imaging|VERSION_1_4]
         /// Set the blend color
@@ -22972,7 +22972,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging|VERSION_1_4", Version = "1.4", EntryPoint = "glBlendColor")]
-        public static extern void BlendColor(Single red, Single green, Single blue, Single alpha);
+        public static void BlendColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4 and ARB_imaging|VERSION_1_4]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -22989,7 +22989,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BlendEquationMode overload instead")]
         [AutoGenerated(Category = "ARB_imaging|VERSION_1_4", Version = "1.4", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode);
+        public static void BlendEquation(OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4 and ARB_imaging|VERSION_1_4]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -23005,7 +23005,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging|VERSION_1_4", Version = "1.4", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+        public static void BlendEquation(OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -23022,7 +23022,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BlendEquationMode overload instead")]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode);
+        public static void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -23038,7 +23038,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+        public static void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -23056,7 +23056,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use BlendEquationMode overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode);
+        public static void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -23073,7 +23073,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+        public static void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -23094,7 +23094,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -23115,7 +23115,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationSeparatei")]
-        public static extern void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -23137,7 +23137,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationSeparatei")]
-        public static extern void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify pixel arithmetic
@@ -23158,7 +23158,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactor, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactor);
+        public static void BlendFunc(OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactor, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -23180,7 +23180,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BlendingFactorSrc overload instead")]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst);
+        public static void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -23201,7 +23201,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc src, OpenTK.Graphics.OpenGL.BlendingFactorDest dst);
+        public static void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc src, OpenTK.Graphics.OpenGL.BlendingFactorDest dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -23224,7 +23224,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use BlendingFactorSrc overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst);
+        public static void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend src, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -23246,7 +23246,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc src, OpenTK.Graphics.OpenGL.BlendingFactorDest dst);
+        public static void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc src, OpenTK.Graphics.OpenGL.BlendingFactorDest dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23278,7 +23278,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BlendingFactorSrc overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend sfactorRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dfactorRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend sfactorAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend sfactorRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dfactorRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend sfactorAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23309,7 +23309,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactorRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactorRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23341,7 +23341,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use BlendingFactorSrc overload instead")]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha);
+        public static void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23372,7 +23372,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dstAlpha);
+        public static void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23405,7 +23405,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use BlendingFactorSrc overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha);
+        public static void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstRGB, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend srcAlpha, OpenTK.Graphics.OpenGL.ArbDrawBuffersBlend dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -23437,7 +23437,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dstAlpha);
+        public static void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL.BlendingFactorDest dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -23463,7 +23463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBlitFramebuffer")]
-        public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.BlitFramebufferFilter filter);
+        public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -23489,7 +23489,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferUsageHint usage);
+        public static void BufferData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferUsageHint usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -23515,9 +23515,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -23543,9 +23543,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -23571,9 +23571,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -23599,9 +23599,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -23627,7 +23627,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags);
+        public static void BufferStorage(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -23653,9 +23653,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -23681,9 +23681,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -23709,9 +23709,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -23737,9 +23737,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -23765,7 +23765,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -23791,9 +23791,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -23819,9 +23819,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -23847,9 +23847,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -23875,9 +23875,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a display list
@@ -23888,7 +23888,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallList")]
-        public static extern void CallList(Int32 list);
+        public static void CallList(Int32 list) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a display list
@@ -23900,7 +23900,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallList")]
-        public static extern void CallList(UInt32 list);
+        public static void CallList(UInt32 list) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a list of display lists
@@ -23921,7 +23921,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallLists")]
-        public static extern void CallLists(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, IntPtr lists);
+        public static void CallLists(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, IntPtr lists) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a list of display lists
@@ -23942,9 +23942,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallLists")]
-        public static extern void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[] lists)
+        public static void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[] lists)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a list of display lists
@@ -23965,9 +23965,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallLists")]
-        public static extern void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[,] lists)
+        public static void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[,] lists)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a list of display lists
@@ -23988,9 +23988,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallLists")]
-        public static extern void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[,,] lists)
+        public static void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] T2[,,] lists)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Execute a list of display lists
@@ -24011,9 +24011,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCallLists")]
-        public static extern void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] ref T2 lists)
+        public static void CallLists<T2>(Int32 n, OpenTK.Graphics.OpenGL.ListNameType type, [InAttribute, OutAttribute] ref T2 lists)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Check the completeness status of a framebuffer
@@ -24024,7 +24024,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.OpenGL.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL.FramebufferTarget target);
+        public static OpenTK.Graphics.OpenGL.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL.FramebufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify whether data read via glReadPixels should be clamped
@@ -24040,7 +24040,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClampColor")]
-        public static extern void ClampColor(OpenTK.Graphics.OpenGL.ClampColorTarget target, OpenTK.Graphics.OpenGL.ClampColorMode clamp);
+        public static void ClampColor(OpenTK.Graphics.OpenGL.ClampColorTarget target, OpenTK.Graphics.OpenGL.ClampColorMode clamp) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -24051,7 +24051,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.OpenGL.ClearBufferMask mask);
+        public static void Clear(OpenTK.Graphics.OpenGL.ClearBufferMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify clear values for the accumulation buffer
@@ -24062,7 +24062,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearAccum")]
-        public static extern void ClearAccum(Single red, Single green, Single blue, Single alpha);
+        public static void ClearAccum(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -24098,7 +24098,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, IntPtr data);
+        public static void ClearBufferData(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -24134,9 +24134,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -24172,9 +24172,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -24210,9 +24210,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -24248,9 +24248,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24282,7 +24282,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use ClearBufferCombined overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfi")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single depth, Int32 stencil);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single depth, Int32 stencil) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24313,7 +24313,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfi")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24344,7 +24344,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24375,7 +24375,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref Single value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24407,7 +24407,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24438,7 +24438,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Int32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24469,7 +24469,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24501,7 +24501,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Int32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -24542,7 +24542,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, IntPtr data);
+        public static void ClearBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -24583,9 +24583,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -24626,9 +24626,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[,] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -24669,9 +24669,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[,,] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -24712,9 +24712,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T6 data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24746,7 +24746,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24778,7 +24778,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -24810,7 +24810,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, UInt32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer buffer, Int32 drawbuffer, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify clear values for the color buffers
@@ -24821,7 +24821,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearColor")]
-        public static extern void ClearColor(Single red, Single green, Single blue, Single alpha);
+        public static void ClearColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the depth buffer
@@ -24832,7 +24832,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearDepth")]
-        public static extern void ClearDepth(Double depth);
+        public static void ClearDepth(Double depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Specify the clear value for the depth buffer
@@ -24843,7 +24843,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glClearDepthf")]
-        public static extern void ClearDepth(Single d);
+        public static void ClearDepth(Single d) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the clear value for the color index buffers
@@ -24854,7 +24854,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearIndex")]
-        public static extern void ClearIndex(Single c);
+        public static void ClearIndex(Single c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the stencil buffer
@@ -24865,7 +24865,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearStencil")]
-        public static extern void ClearStencil(Int32 s);
+        public static void ClearStencil(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -24896,7 +24896,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+        public static void ClearTexImage(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -24927,9 +24927,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -24960,9 +24960,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -24993,9 +24993,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25026,9 +25026,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25060,7 +25060,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+        public static void ClearTexImage(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25092,9 +25092,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25126,9 +25126,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25160,9 +25160,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -25194,9 +25194,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25257,7 +25257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+        public static void ClearTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25318,9 +25318,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25381,9 +25381,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25444,9 +25444,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25507,9 +25507,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25571,7 +25571,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+        public static void ClearTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25633,9 +25633,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25697,9 +25697,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25761,9 +25761,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -25825,9 +25825,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Select active texture unit
@@ -25838,7 +25838,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glClientActiveTexture")]
-        public static extern void ClientActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture);
+        public static void ClientActiveTexture(OpenTK.Graphics.OpenGL.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -25859,7 +25859,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.ClientWaitSyncFlags flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.ClientWaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -25881,7 +25881,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.ClientWaitSyncFlags flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.ClientWaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -25903,7 +25903,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use ClientWaitSyncFlags overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, Int32 flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, Int32 flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -25926,7 +25926,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use ClientWaitSyncFlags overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, Int32 flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, Int32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -25949,7 +25949,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use ClientWaitSyncFlags overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, UInt32 flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus ClientWaitSync(IntPtr sync, UInt32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a plane against which all geometry is clipped
@@ -25965,7 +25965,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClipPlane")]
-        public static extern void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, Double[] equation);
+        public static void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, Double[] equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a plane against which all geometry is clipped
@@ -25981,7 +25981,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClipPlane")]
-        public static extern void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, ref Double equation);
+        public static void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, ref Double equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a plane against which all geometry is clipped
@@ -25998,7 +25998,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClipPlane")]
-        public static extern unsafe void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, Double* equation);
+        public static unsafe void ClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, Double* equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26015,7 +26015,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3b")]
-        public static extern void Color3(SByte red, SByte green, SByte blue);
+        public static void Color3(SByte red, SByte green, SByte blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26032,7 +26032,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3bv")]
-        public static extern void Color3(SByte[] v);
+        public static void Color3(SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26049,7 +26049,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3bv")]
-        public static extern void Color3(ref SByte v);
+        public static void Color3(ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26066,7 +26066,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3bv")]
-        public static extern unsafe void Color3(SByte* v);
+        public static unsafe void Color3(SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26082,7 +26082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3d")]
-        public static extern void Color3(Double red, Double green, Double blue);
+        public static void Color3(Double red, Double green, Double blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26098,7 +26098,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3dv")]
-        public static extern void Color3(Double[] v);
+        public static void Color3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26114,7 +26114,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3dv")]
-        public static extern void Color3(ref Double v);
+        public static void Color3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26131,7 +26131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3dv")]
-        public static extern unsafe void Color3(Double* v);
+        public static unsafe void Color3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26147,7 +26147,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3f")]
-        public static extern void Color3(Single red, Single green, Single blue);
+        public static void Color3(Single red, Single green, Single blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26163,7 +26163,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3fv")]
-        public static extern void Color3(Single[] v);
+        public static void Color3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26179,7 +26179,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3fv")]
-        public static extern void Color3(ref Single v);
+        public static void Color3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26196,7 +26196,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3fv")]
-        public static extern unsafe void Color3(Single* v);
+        public static unsafe void Color3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26212,7 +26212,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3i")]
-        public static extern void Color3(Int32 red, Int32 green, Int32 blue);
+        public static void Color3(Int32 red, Int32 green, Int32 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26228,7 +26228,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3iv")]
-        public static extern void Color3(Int32[] v);
+        public static void Color3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26244,7 +26244,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3iv")]
-        public static extern void Color3(ref Int32 v);
+        public static void Color3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26261,7 +26261,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3iv")]
-        public static extern unsafe void Color3(Int32* v);
+        public static unsafe void Color3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26277,7 +26277,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3s")]
-        public static extern void Color3(Int16 red, Int16 green, Int16 blue);
+        public static void Color3(Int16 red, Int16 green, Int16 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26293,7 +26293,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3sv")]
-        public static extern void Color3(Int16[] v);
+        public static void Color3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26309,7 +26309,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3sv")]
-        public static extern void Color3(ref Int16 v);
+        public static void Color3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26326,7 +26326,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3sv")]
-        public static extern unsafe void Color3(Int16* v);
+        public static unsafe void Color3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26342,7 +26342,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3ub")]
-        public static extern void Color3(Byte red, Byte green, Byte blue);
+        public static void Color3(Byte red, Byte green, Byte blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26358,7 +26358,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3ubv")]
-        public static extern void Color3(Byte[] v);
+        public static void Color3(Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26374,7 +26374,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3ubv")]
-        public static extern void Color3(ref Byte v);
+        public static void Color3(ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26391,7 +26391,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3ubv")]
-        public static extern unsafe void Color3(Byte* v);
+        public static unsafe void Color3(Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26408,7 +26408,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3ui")]
-        public static extern void Color3(UInt32 red, UInt32 green, UInt32 blue);
+        public static void Color3(UInt32 red, UInt32 green, UInt32 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26425,7 +26425,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3uiv")]
-        public static extern void Color3(UInt32[] v);
+        public static void Color3(UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26442,7 +26442,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3uiv")]
-        public static extern void Color3(ref UInt32 v);
+        public static void Color3(ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26459,7 +26459,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3uiv")]
-        public static extern unsafe void Color3(UInt32* v);
+        public static unsafe void Color3(UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26476,7 +26476,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3us")]
-        public static extern void Color3(UInt16 red, UInt16 green, UInt16 blue);
+        public static void Color3(UInt16 red, UInt16 green, UInt16 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26493,7 +26493,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3usv")]
-        public static extern void Color3(UInt16[] v);
+        public static void Color3(UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26510,7 +26510,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3usv")]
-        public static extern void Color3(ref UInt16 v);
+        public static void Color3(ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26527,7 +26527,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor3usv")]
-        public static extern unsafe void Color3(UInt16* v);
+        public static unsafe void Color3(UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26544,7 +26544,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4b")]
-        public static extern void Color4(SByte red, SByte green, SByte blue, SByte alpha);
+        public static void Color4(SByte red, SByte green, SByte blue, SByte alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26561,7 +26561,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4bv")]
-        public static extern void Color4(SByte[] v);
+        public static void Color4(SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26578,7 +26578,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4bv")]
-        public static extern void Color4(ref SByte v);
+        public static void Color4(ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26595,7 +26595,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4bv")]
-        public static extern unsafe void Color4(SByte* v);
+        public static unsafe void Color4(SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26611,7 +26611,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4d")]
-        public static extern void Color4(Double red, Double green, Double blue, Double alpha);
+        public static void Color4(Double red, Double green, Double blue, Double alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26627,7 +26627,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4dv")]
-        public static extern void Color4(Double[] v);
+        public static void Color4(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26643,7 +26643,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4dv")]
-        public static extern void Color4(ref Double v);
+        public static void Color4(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26660,7 +26660,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4dv")]
-        public static extern unsafe void Color4(Double* v);
+        public static unsafe void Color4(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26676,7 +26676,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4f")]
-        public static extern void Color4(Single red, Single green, Single blue, Single alpha);
+        public static void Color4(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26692,7 +26692,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4fv")]
-        public static extern void Color4(Single[] v);
+        public static void Color4(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26708,7 +26708,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4fv")]
-        public static extern void Color4(ref Single v);
+        public static void Color4(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26725,7 +26725,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4fv")]
-        public static extern unsafe void Color4(Single* v);
+        public static unsafe void Color4(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26741,7 +26741,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4i")]
-        public static extern void Color4(Int32 red, Int32 green, Int32 blue, Int32 alpha);
+        public static void Color4(Int32 red, Int32 green, Int32 blue, Int32 alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26757,7 +26757,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4iv")]
-        public static extern void Color4(Int32[] v);
+        public static void Color4(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26773,7 +26773,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4iv")]
-        public static extern void Color4(ref Int32 v);
+        public static void Color4(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26790,7 +26790,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4iv")]
-        public static extern unsafe void Color4(Int32* v);
+        public static unsafe void Color4(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26806,7 +26806,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4s")]
-        public static extern void Color4(Int16 red, Int16 green, Int16 blue, Int16 alpha);
+        public static void Color4(Int16 red, Int16 green, Int16 blue, Int16 alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26822,7 +26822,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4sv")]
-        public static extern void Color4(Int16[] v);
+        public static void Color4(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26838,7 +26838,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4sv")]
-        public static extern void Color4(ref Int16 v);
+        public static void Color4(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26855,7 +26855,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4sv")]
-        public static extern unsafe void Color4(Int16* v);
+        public static unsafe void Color4(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26871,7 +26871,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4ub")]
-        public static extern void Color4(Byte red, Byte green, Byte blue, Byte alpha);
+        public static void Color4(Byte red, Byte green, Byte blue, Byte alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26887,7 +26887,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4ubv")]
-        public static extern void Color4(Byte[] v);
+        public static void Color4(Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26903,7 +26903,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4ubv")]
-        public static extern void Color4(ref Byte v);
+        public static void Color4(ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26920,7 +26920,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4ubv")]
-        public static extern unsafe void Color4(Byte* v);
+        public static unsafe void Color4(Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26937,7 +26937,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4ui")]
-        public static extern void Color4(UInt32 red, UInt32 green, UInt32 blue, UInt32 alpha);
+        public static void Color4(UInt32 red, UInt32 green, UInt32 blue, UInt32 alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26954,7 +26954,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4uiv")]
-        public static extern void Color4(UInt32[] v);
+        public static void Color4(UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26971,7 +26971,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4uiv")]
-        public static extern void Color4(ref UInt32 v);
+        public static void Color4(ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -26988,7 +26988,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4uiv")]
-        public static extern unsafe void Color4(UInt32* v);
+        public static unsafe void Color4(UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -27005,7 +27005,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4us")]
-        public static extern void Color4(UInt16 red, UInt16 green, UInt16 blue, UInt16 alpha);
+        public static void Color4(UInt16 red, UInt16 green, UInt16 blue, UInt16 alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -27022,7 +27022,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4usv")]
-        public static extern void Color4(UInt16[] v);
+        public static void Color4(UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -27039,7 +27039,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4usv")]
-        public static extern void Color4(ref UInt16 v);
+        public static void Color4(ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color
@@ -27056,7 +27056,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColor4usv")]
-        public static extern unsafe void Color4(UInt16* v);
+        public static unsafe void Color4(UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable and disable writing of frame buffer color components
@@ -27072,7 +27072,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColorMask")]
-        public static extern void ColorMask(bool red, bool green, bool blue, bool alpha);
+        public static void ColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable and disable writing of frame buffer color components
@@ -27088,7 +27088,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glColorMaski")]
-        public static extern void ColorMask(Int32 index, bool r, bool g, bool b, bool a);
+        public static void ColorMask(Int32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable and disable writing of frame buffer color components
@@ -27105,7 +27105,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glColorMaski")]
-        public static extern void ColorMask(UInt32 index, bool r, bool g, bool b, bool a);
+        public static void ColorMask(UInt32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Cause a material color to track the current color
@@ -27121,45 +27121,45 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColorMaterial")]
-        public static extern void ColorMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.ColorMaterialParameter mode);
+        public static void ColorMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.ColorMaterialParameter mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3ui")]
-        public static extern void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color);
+        public static void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3ui")]
-        public static extern void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color);
+        public static void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3uiv")]
-        public static extern unsafe void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color);
+        public static unsafe void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3uiv")]
-        public static extern unsafe void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color);
+        public static unsafe void ColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4ui")]
-        public static extern void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color);
+        public static void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4ui")]
-        public static extern void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color);
+        public static void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4uiv")]
-        public static extern unsafe void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color);
+        public static unsafe void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4uiv")]
-        public static extern unsafe void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color);
+        public static unsafe void ColorP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of colors
@@ -27185,7 +27185,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer);
+        public static void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of colors
@@ -27211,9 +27211,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of colors
@@ -27239,9 +27239,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of colors
@@ -27267,9 +27267,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of colors
@@ -27295,9 +27295,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glColorPointer")]
-        public static extern void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void ColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -27333,7 +27333,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+        public static void ColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -27369,9 +27369,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -27407,9 +27407,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -27445,9 +27445,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -27483,9 +27483,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -27521,7 +27521,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table);
+        public static void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -27557,9 +27557,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -27595,9 +27595,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -27633,9 +27633,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -27671,9 +27671,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27694,7 +27694,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Single[] @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27715,7 +27715,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, ref Single @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, ref Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27737,7 +27737,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Single* @params);
+        public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27758,7 +27758,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Int32[] @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27779,7 +27779,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, ref Int32 @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -27801,7 +27801,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Int32* @params);
+        public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.ColorTableParameterPName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Compiles a shader object
@@ -27812,7 +27812,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(Int32 shader);
+        public static void CompileShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Compiles a shader object
@@ -27824,7 +27824,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(UInt32 shader);
+        public static void CompileShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -27865,7 +27865,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -27906,9 +27906,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -27949,9 +27949,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -27992,9 +27992,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -28035,9 +28035,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -28083,7 +28083,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -28129,9 +28129,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -28177,9 +28177,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -28225,9 +28225,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -28273,9 +28273,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -28326,7 +28326,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -28377,9 +28377,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -28430,9 +28430,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -28483,9 +28483,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -28536,9 +28536,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -28579,7 +28579,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -28620,9 +28620,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -28663,9 +28663,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -28706,9 +28706,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -28749,9 +28749,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -28802,7 +28802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -28853,9 +28853,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -28906,9 +28906,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -28959,9 +28959,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -29012,9 +29012,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -29070,7 +29070,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -29126,9 +29126,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -29184,9 +29184,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -29242,9 +29242,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -29300,9 +29300,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -29338,7 +29338,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+        public static void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -29374,9 +29374,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -29412,9 +29412,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -29450,9 +29450,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -29488,9 +29488,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -29531,7 +29531,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+        public static void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -29572,9 +29572,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -29615,9 +29615,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -29658,9 +29658,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -29701,9 +29701,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29727,7 +29727,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterf")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29751,7 +29751,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterfv")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single[] @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29776,7 +29776,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterfv")]
-        public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single* @params);
+        public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29800,7 +29800,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteri")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32 @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29824,7 +29824,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteriv")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32[] @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -29849,7 +29849,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteriv")]
-        public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32* @params);
+        public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.ConvolutionParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_copy_buffer|VERSION_3_1]
         /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -29880,7 +29880,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_copy_buffer|VERSION_3_1", Version = "3.1", EntryPoint = "glCopyBufferSubData")]
-        public static extern void CopyBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget readTarget, OpenTK.Graphics.OpenGL.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+        public static void CopyBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget readTarget, OpenTK.Graphics.OpenGL.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -29906,7 +29906,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyColorSubTable")]
-        public static extern void CopyColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width);
+        public static void CopyColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a color table
@@ -29937,7 +29937,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyColorTable")]
-        public static extern void CopyColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+        public static void CopyColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a one-dimensional convolution filter
@@ -29963,7 +29963,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyConvolutionFilter1D")]
-        public static extern void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+        public static void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a two-dimensional convolution filter
@@ -29994,7 +29994,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyConvolutionFilter2D")]
-        public static extern void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_copy_image|VERSION_4_3]
         /// Perform a raw data copy between two images
@@ -30070,7 +30070,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_copy_image|VERSION_4_3", Version = "4.3", EntryPoint = "glCopyImageSubData")]
-        public static extern void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth);
+        public static void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_copy_image|VERSION_4_3]
         /// Perform a raw data copy between two images
@@ -30147,7 +30147,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_copy_image|VERSION_4_3", Version = "4.3", EntryPoint = "glCopyImageSubData")]
-        public static extern void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth);
+        public static void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Copy pixels in the frame buffer
@@ -30168,7 +30168,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCopyPixels")]
-        public static extern void CopyPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelCopyType type);
+        public static void CopyPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelCopyType type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy pixels into a 1D texture image
@@ -30204,7 +30204,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexImage1D")]
-        public static extern void CopyTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+        public static void CopyTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy pixels into a 2D texture image
@@ -30245,7 +30245,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy a one-dimensional texture subimage
@@ -30276,7 +30276,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexSubImage1D")]
-        public static extern void CopyTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+        public static void CopyTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy a two-dimensional texture subimage
@@ -30317,7 +30317,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Copy a three-dimensional texture subimage
@@ -30363,13 +30363,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glCopyTexSubImage3D")]
-        public static extern void CopyTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Creates a program object
         /// </summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCreateProgram")]
-        public static extern Int32 CreateProgram();
+        public static Int32 CreateProgram() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Creates a shader object
@@ -30380,7 +30380,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.OpenGL.ShaderType type);
+        public static Int32 CreateShader(OpenTK.Graphics.OpenGL.ShaderType type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Create a stand-alone program from an array of null-terminated source code strings
@@ -30401,7 +30401,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glCreateShaderProgramv")]
-        public static extern Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ShaderType type, Int32 count, String[] strings);
+        public static Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ShaderType type, Int32 count, String[] strings) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify whether front- or back-facing facets can be culled
@@ -30412,7 +30412,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.OpenGL.CullFaceMode mode);
+        public static void CullFace(OpenTK.Graphics.OpenGL.CullFaceMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -30428,7 +30428,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback(DebugProc callback, IntPtr userParam);
+        public static void DebugMessageCallback(DebugProc callback, IntPtr userParam) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -30444,9 +30444,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -30462,9 +30462,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -30480,9 +30480,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -30498,9 +30498,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30536,7 +30536,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30572,7 +30572,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30609,7 +30609,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30646,7 +30646,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30683,7 +30683,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -30720,7 +30720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.DebugSourceControl source, OpenTK.Graphics.OpenGL.DebugTypeControl type, OpenTK.Graphics.OpenGL.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Inject an application-supplied message into the debug message queue
@@ -30756,7 +30756,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.DebugSourceExternal source, OpenTK.Graphics.OpenGL.DebugType type, Int32 id, OpenTK.Graphics.OpenGL.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.DebugSourceExternal source, OpenTK.Graphics.OpenGL.DebugType type, Int32 id, OpenTK.Graphics.OpenGL.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Inject an application-supplied message into the debug message queue
@@ -30793,7 +30793,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.DebugSourceExternal source, OpenTK.Graphics.OpenGL.DebugType type, UInt32 id, OpenTK.Graphics.OpenGL.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.DebugSourceExternal source, OpenTK.Graphics.OpenGL.DebugType type, UInt32 id, OpenTK.Graphics.OpenGL.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30809,7 +30809,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(Int32 buffers);
+        public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30826,7 +30826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(UInt32 buffers);
+        public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30842,7 +30842,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+        public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30858,7 +30858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+        public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30875,7 +30875,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30892,7 +30892,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+        public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30909,7 +30909,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+        public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -30926,7 +30926,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -30942,7 +30942,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(Int32 framebuffers);
+        public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -30959,7 +30959,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(UInt32 framebuffers);
+        public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -30975,7 +30975,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -30991,7 +30991,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -31008,7 +31008,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -31025,7 +31025,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -31042,7 +31042,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -31059,7 +31059,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Delete a contiguous group of display lists
@@ -31075,7 +31075,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDeleteLists")]
-        public static extern void DeleteLists(Int32 list, Int32 range);
+        public static void DeleteLists(Int32 list, Int32 range) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Delete a contiguous group of display lists
@@ -31092,7 +31092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDeleteLists")]
-        public static extern void DeleteLists(UInt32 list, Int32 range);
+        public static void DeleteLists(UInt32 list, Int32 range) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a program object
@@ -31103,7 +31103,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(Int32 program);
+        public static void DeleteProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a program object
@@ -31115,7 +31115,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(UInt32 program);
+        public static void DeleteProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31131,7 +31131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipeline(Int32 pipelines);
+        public static void DeleteProgramPipeline(Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31148,7 +31148,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipeline(UInt32 pipelines);
+        public static void DeleteProgramPipeline(UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31164,7 +31164,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, Int32[] pipelines);
+        public static void DeleteProgramPipelines(Int32 n, Int32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31180,7 +31180,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, ref Int32 pipelines);
+        public static void DeleteProgramPipelines(Int32 n, ref Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31197,7 +31197,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines);
+        public static unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31214,7 +31214,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, UInt32[] pipelines);
+        public static void DeleteProgramPipelines(Int32 n, UInt32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31231,7 +31231,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines);
+        public static void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -31248,7 +31248,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines);
+        public static unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31264,7 +31264,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(Int32 ids);
+        public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31281,7 +31281,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(UInt32 ids);
+        public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31297,7 +31297,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, Int32[] ids);
+        public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31313,7 +31313,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+        public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31330,7 +31330,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+        public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31347,7 +31347,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+        public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31364,7 +31364,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+        public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -31381,7 +31381,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+        public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31397,7 +31397,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+        public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31414,7 +31414,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+        public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31430,7 +31430,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31446,7 +31446,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31463,7 +31463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31480,7 +31480,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31497,7 +31497,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -31514,7 +31514,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31530,7 +31530,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(Int32 samplers);
+        public static void DeleteSampler(Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31547,7 +31547,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(UInt32 samplers);
+        public static void DeleteSampler(UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31563,7 +31563,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, Int32[] samplers);
+        public static void DeleteSamplers(Int32 count, Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31579,7 +31579,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref Int32 samplers);
+        public static void DeleteSamplers(Int32 count, ref Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31596,7 +31596,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, Int32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31613,7 +31613,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, UInt32[] samplers);
+        public static void DeleteSamplers(Int32 count, UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31630,7 +31630,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref UInt32 samplers);
+        public static void DeleteSamplers(Int32 count, ref UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -31647,7 +31647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, UInt32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a shader object
@@ -31658,7 +31658,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(Int32 shader);
+        public static void DeleteShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a shader object
@@ -31670,7 +31670,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(UInt32 shader);
+        public static void DeleteShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Delete a sync object
@@ -31681,7 +31681,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glDeleteSync")]
-        public static extern void DeleteSync(IntPtr sync);
+        public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31697,7 +31697,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(Int32 textures);
+        public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31714,7 +31714,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(UInt32 textures);
+        public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31730,7 +31730,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, Int32[] textures);
+        public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31746,7 +31746,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+        public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31763,7 +31763,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+        public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31780,7 +31780,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+        public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31797,7 +31797,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+        public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -31814,7 +31814,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+        public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31830,7 +31830,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(Int32 ids);
+        public static void DeleteTransformFeedback(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31847,7 +31847,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(UInt32 ids);
+        public static void DeleteTransformFeedback(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31863,7 +31863,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, Int32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31879,7 +31879,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref Int32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31896,7 +31896,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31913,7 +31913,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, UInt32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31930,7 +31930,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -31947,7 +31947,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -31963,7 +31963,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(Int32 arrays);
+        public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -31980,7 +31980,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(UInt32 arrays);
+        public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -31996,7 +31996,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -32012,7 +32012,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -32029,7 +32029,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -32046,7 +32046,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -32063,7 +32063,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -32080,7 +32080,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the value used for depth buffer comparisons
@@ -32091,7 +32091,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.OpenGL.DepthFunction func);
+        public static void DepthFunc(OpenTK.Graphics.OpenGL.DepthFunction func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable writing into the depth buffer
@@ -32102,7 +32102,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthMask")]
-        public static extern void DepthMask(bool flag);
+        public static void DepthMask(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -32118,7 +32118,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthRange")]
-        public static extern void DepthRange(Double near, Double far);
+        public static void DepthRange(Double near, Double far) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32139,7 +32139,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(Int32 first, Int32 count, Double[] v);
+        public static void DepthRangeArray(Int32 first, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32160,7 +32160,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(Int32 first, Int32 count, ref Double v);
+        public static void DepthRangeArray(Int32 first, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32182,7 +32182,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern unsafe void DepthRangeArray(Int32 first, Int32 count, Double* v);
+        public static unsafe void DepthRangeArray(Int32 first, Int32 count, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32204,7 +32204,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(UInt32 first, Int32 count, Double[] v);
+        public static void DepthRangeArray(UInt32 first, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32226,7 +32226,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(UInt32 first, Int32 count, ref Double v);
+        public static void DepthRangeArray(UInt32 first, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -32248,7 +32248,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern unsafe void DepthRangeArray(UInt32 first, Int32 count, Double* v);
+        public static unsafe void DepthRangeArray(UInt32 first, Int32 count, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -32264,7 +32264,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangef")]
-        public static extern void DepthRange(Single n, Single f);
+        public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified viewport
@@ -32285,7 +32285,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeIndexed")]
-        public static extern void DepthRangeIndexed(Int32 index, Double n, Double f);
+        public static void DepthRangeIndexed(Int32 index, Double n, Double f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified viewport
@@ -32307,7 +32307,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeIndexed")]
-        public static extern void DepthRangeIndexed(UInt32 index, Double n, Double f);
+        public static void DepthRangeIndexed(UInt32 index, Double n, Double f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Detaches a shader object from a program object to which it is attached
@@ -32323,7 +32323,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(Int32 program, Int32 shader);
+        public static void DetachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Detaches a shader object from a program object to which it is attached
@@ -32340,33 +32340,33 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(UInt32 program, UInt32 shader);
+        public static void DetachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL.EnableCap cap);
+        public static void Disable(OpenTK.Graphics.OpenGL.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDisableClientState")]
-        public static extern void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
+        public static void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glDisablei")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+        public static void Disable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glDisablei")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+        public static void Disable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(Int32 index);
+        public static void DisableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(UInt32 index);
+        public static void DisableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups
@@ -32387,7 +32387,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchCompute")]
-        public static extern void DispatchCompute(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z);
+        public static void DispatchCompute(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups
@@ -32409,7 +32409,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchCompute")]
-        public static extern void DispatchCompute(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z);
+        public static void DispatchCompute(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups using parameters stored in a buffer
@@ -32420,7 +32420,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchComputeIndirect")]
-        public static extern void DispatchComputeIndirect(IntPtr indirect);
+        public static void DispatchComputeIndirect(IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32442,7 +32442,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32463,7 +32463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -32479,7 +32479,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, IntPtr indirect);
+        public static void DrawArraysIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -32495,9 +32495,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -32513,9 +32513,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -32531,9 +32531,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -32549,9 +32549,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a range of elements
@@ -32578,7 +32578,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawArraysInstanced")]
-        public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 instancecount);
+        public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a range of elements
@@ -32604,7 +32604,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawArraysInstanced")]
-        public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount);
+        public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a range of elements with offset applied to instanced attributes
@@ -32635,7 +32635,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawArraysInstancedBaseInstance")]
-        public static extern void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, Int32 baseinstance);
+        public static void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a range of elements with offset applied to instanced attributes
@@ -32667,7 +32667,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawArraysInstancedBaseInstance")]
-        public static extern void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, UInt32 baseinstance);
+        public static void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify which color buffers are to be drawn into
@@ -32678,7 +32678,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawBuffer")]
-        public static extern void DrawBuffer(OpenTK.Graphics.OpenGL.DrawBufferMode mode);
+        public static void DrawBuffer(OpenTK.Graphics.OpenGL.DrawBufferMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -32694,7 +32694,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.DrawBuffersEnum[] bufs);
+        public static void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.DrawBuffersEnum[] bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -32710,7 +32710,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.DrawBuffersEnum bufs);
+        public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL.DrawBuffersEnum bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -32727,7 +32727,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.DrawBuffersEnum* bufs);
+        public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL.DrawBuffersEnum* bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32753,7 +32753,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, Int32 indices);
+        public static void DrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, Int32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32780,7 +32780,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32807,9 +32807,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32836,9 +32836,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32865,9 +32865,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32894,9 +32894,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32922,7 +32922,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, Int32 indices);
+        public static void DrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, Int32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32948,7 +32948,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -32974,9 +32974,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -33002,9 +33002,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -33030,9 +33030,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -33058,9 +33058,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33092,7 +33092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33124,9 +33124,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33158,9 +33158,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33192,9 +33192,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33226,9 +33226,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33259,7 +33259,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33290,9 +33290,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33323,9 +33323,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33356,9 +33356,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -33389,9 +33389,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -33412,7 +33412,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, IntPtr indirect);
+        public static void DrawElementsIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -33433,9 +33433,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -33456,9 +33456,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -33479,9 +33479,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,,] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,,] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -33502,9 +33502,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T2 indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.PrimitiveType mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T2 indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33536,7 +33536,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount);
+        public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33568,9 +33568,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33602,9 +33602,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33636,9 +33636,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33670,9 +33670,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33703,7 +33703,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount);
+        public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33734,9 +33734,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33767,9 +33767,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33800,9 +33800,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -33833,9 +33833,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -33871,7 +33871,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 baseinstance);
+        public static void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -33908,7 +33908,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, UInt32 baseinstance);
+        public static void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -33944,9 +33944,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -33983,9 +33983,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34021,9 +34021,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34060,9 +34060,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34098,9 +34098,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34137,9 +34137,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34175,9 +34175,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -34214,9 +34214,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34253,7 +34253,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex);
+        public static void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34290,9 +34290,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34329,9 +34329,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34368,9 +34368,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34407,9 +34407,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34445,7 +34445,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex);
+        public static void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34481,9 +34481,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34519,9 +34519,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34557,9 +34557,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34595,9 +34595,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34638,7 +34638,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance);
+        public static void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34680,7 +34680,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance);
+        public static void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34721,9 +34721,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34765,9 +34765,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34808,9 +34808,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34852,9 +34852,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34895,9 +34895,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34939,9 +34939,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -34982,9 +34982,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -35026,9 +35026,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Write a block of pixels to the frame buffer
@@ -35054,7 +35054,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawPixels")]
-        public static extern void DrawPixels(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void DrawPixels(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Write a block of pixels to the frame buffer
@@ -35080,9 +35080,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawPixels")]
-        public static extern void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
+        public static void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Write a block of pixels to the frame buffer
@@ -35108,9 +35108,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawPixels")]
-        public static extern void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
+        public static void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Write a block of pixels to the frame buffer
@@ -35136,9 +35136,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawPixels")]
-        public static extern void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
+        public static void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Write a block of pixels to the frame buffer
@@ -35164,9 +35164,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawPixels")]
-        public static extern void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
+        public static void DrawPixels<T4>(Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35203,7 +35203,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35240,9 +35240,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35279,9 +35279,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35318,9 +35318,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35357,9 +35357,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35397,7 +35397,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35435,9 +35435,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35475,9 +35475,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35515,9 +35515,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35555,9 +35555,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35593,7 +35593,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35629,9 +35629,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35667,9 +35667,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35705,9 +35705,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35743,9 +35743,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35782,7 +35782,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35819,9 +35819,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35858,9 +35858,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35897,9 +35897,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -35936,9 +35936,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -35980,7 +35980,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36022,9 +36022,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36066,9 +36066,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36110,9 +36110,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36154,9 +36154,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36199,7 +36199,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36242,9 +36242,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36287,9 +36287,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36332,9 +36332,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36377,9 +36377,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36420,7 +36420,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36461,9 +36461,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36504,9 +36504,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36547,9 +36547,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36590,9 +36590,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36634,7 +36634,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36676,9 +36676,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36720,9 +36720,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36764,9 +36764,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -36808,9 +36808,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Render primitives using a count derived from a transform feedback object
@@ -36826,7 +36826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedback")]
-        public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id);
+        public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Render primitives using a count derived from a transform feedback object
@@ -36843,7 +36843,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedback")]
-        public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id);
+        public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a transform feedback object
@@ -36864,7 +36864,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackInstanced")]
-        public static extern void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 instancecount);
+        public static void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a transform feedback object
@@ -36886,7 +36886,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackInstanced")]
-        public static extern void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, Int32 instancecount);
+        public static void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Render primitives using a count derived from a specifed stream of a transform feedback object
@@ -36907,7 +36907,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedbackStream")]
-        public static extern void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 stream);
+        public static void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 stream) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Render primitives using a count derived from a specifed stream of a transform feedback object
@@ -36929,7 +36929,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedbackStream")]
-        public static extern void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, UInt32 stream);
+        public static void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, UInt32 stream) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a specifed stream of a transform feedback object
@@ -36955,7 +36955,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackStreamInstanced")]
-        public static extern void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 stream, Int32 instancecount);
+        public static void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id, Int32 stream, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a specifed stream of a transform feedback object
@@ -36982,7 +36982,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackStreamInstanced")]
-        public static extern void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, UInt32 stream, Int32 instancecount);
+        public static void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id, UInt32 stream, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Flag edges as either boundary or nonboundary
@@ -36993,7 +36993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEdgeFlag")]
-        public static extern void EdgeFlag(bool flag);
+        public static void EdgeFlag(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of edge flags
@@ -37009,7 +37009,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEdgeFlagPointer")]
-        public static extern void EdgeFlagPointer(Int32 stride, IntPtr pointer);
+        public static void EdgeFlagPointer(Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of edge flags
@@ -37025,9 +37025,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEdgeFlagPointer")]
-        public static extern void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[] pointer)
+        public static void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[] pointer)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of edge flags
@@ -37043,9 +37043,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEdgeFlagPointer")]
-        public static extern void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[,] pointer)
+        public static void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[,] pointer)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of edge flags
@@ -37061,9 +37061,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEdgeFlagPointer")]
-        public static extern void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[,,] pointer)
+        public static void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] T1[,,] pointer)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of edge flags
@@ -37079,9 +37079,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEdgeFlagPointer")]
-        public static extern void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] ref T1 pointer)
+        public static void EdgeFlagPointer<T1>(Int32 stride, [InAttribute, OutAttribute] ref T1 pointer)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Flag edges as either boundary or nonboundary
@@ -37092,7 +37092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEdgeFlagv")]
-        public static extern void EdgeFlag(bool[] flag);
+        public static void EdgeFlag(bool[] flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Flag edges as either boundary or nonboundary
@@ -37104,7 +37104,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEdgeFlagv")]
-        public static extern unsafe void EdgeFlag(bool* flag);
+        public static unsafe void EdgeFlag(bool* flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable server-side GL capabilities
@@ -37120,7 +37120,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL.EnableCap cap);
+        public static void Enable(OpenTK.Graphics.OpenGL.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Enable or disable client-side capability
@@ -37131,7 +37131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glEnableClientState")]
-        public static extern void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
+        public static void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable or disable server-side GL capabilities
@@ -37147,7 +37147,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEnablei")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+        public static void Enable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable or disable server-side GL capabilities
@@ -37164,7 +37164,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEnablei")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+        public static void Enable(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Enable or disable a generic vertex attribute array
@@ -37175,7 +37175,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(Int32 index);
+        public static void EnableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Enable or disable a generic vertex attribute array
@@ -37187,36 +37187,36 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(UInt32 index);
+        public static void EnableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEnd")]
-        public static extern void End();
+        public static void End() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEndConditionalRender")]
-        public static extern void EndConditionalRender();
+        public static void EndConditionalRender() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEndList")]
-        public static extern void EndList();
+        public static void EndList() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]</summary>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glEndQuery")]
-        public static extern void EndQuery(OpenTK.Graphics.OpenGL.QueryTarget target);
+        public static void EndQuery(OpenTK.Graphics.OpenGL.QueryTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glEndQueryIndexed")]
-        public static extern void EndQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index);
+        public static void EndQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glEndQueryIndexed")]
-        public static extern void EndQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index);
+        public static void EndQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEndTransformFeedback")]
-        public static extern void EndTransformFeedback();
+        public static void EndTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37232,7 +37232,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord1d")]
-        public static extern void EvalCoord1(Double u);
+        public static void EvalCoord1(Double u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37249,7 +37249,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord1dv")]
-        public static extern unsafe void EvalCoord1(Double* u);
+        public static unsafe void EvalCoord1(Double* u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37265,7 +37265,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord1f")]
-        public static extern void EvalCoord1(Single u);
+        public static void EvalCoord1(Single u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37282,7 +37282,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord1fv")]
-        public static extern unsafe void EvalCoord1(Single* u);
+        public static unsafe void EvalCoord1(Single* u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37298,7 +37298,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2d")]
-        public static extern void EvalCoord2(Double u, Double v);
+        public static void EvalCoord2(Double u, Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37314,7 +37314,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2dv")]
-        public static extern void EvalCoord2(Double[] u);
+        public static void EvalCoord2(Double[] u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37330,7 +37330,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2dv")]
-        public static extern void EvalCoord2(ref Double u);
+        public static void EvalCoord2(ref Double u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37347,7 +37347,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2dv")]
-        public static extern unsafe void EvalCoord2(Double* u);
+        public static unsafe void EvalCoord2(Double* u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37363,7 +37363,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2f")]
-        public static extern void EvalCoord2(Single u, Single v);
+        public static void EvalCoord2(Single u, Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37379,7 +37379,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2fv")]
-        public static extern void EvalCoord2(Single[] u);
+        public static void EvalCoord2(Single[] u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37395,7 +37395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2fv")]
-        public static extern void EvalCoord2(ref Single u);
+        public static void EvalCoord2(ref Single u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Evaluate enabled one- and two-dimensional maps
@@ -37412,7 +37412,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalCoord2fv")]
-        public static extern unsafe void EvalCoord2(Single* u);
+        public static unsafe void EvalCoord2(Single* u) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Compute a one- or two-dimensional grid of points or lines
@@ -37428,7 +37428,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalMesh1")]
-        public static extern void EvalMesh1(OpenTK.Graphics.OpenGL.MeshMode1 mode, Int32 i1, Int32 i2);
+        public static void EvalMesh1(OpenTK.Graphics.OpenGL.MeshMode1 mode, Int32 i1, Int32 i2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Compute a one- or two-dimensional grid of points or lines
@@ -37444,7 +37444,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalMesh2")]
-        public static extern void EvalMesh2(OpenTK.Graphics.OpenGL.MeshMode2 mode, Int32 i1, Int32 i2, Int32 j1, Int32 j2);
+        public static void EvalMesh2(OpenTK.Graphics.OpenGL.MeshMode2 mode, Int32 i1, Int32 i2, Int32 j1, Int32 j2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Generate and evaluate a single point in a mesh
@@ -37460,7 +37460,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalPoint1")]
-        public static extern void EvalPoint1(Int32 i);
+        public static void EvalPoint1(Int32 i) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Generate and evaluate a single point in a mesh
@@ -37476,7 +37476,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEvalPoint2")]
-        public static extern void EvalPoint2(Int32 i, Int32 j);
+        public static void EvalPoint2(Int32 i, Int32 j) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Controls feedback mode
@@ -37497,7 +37497,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFeedbackBuffer")]
-        public static extern void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] Single[] buffer);
+        public static void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] Single[] buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Controls feedback mode
@@ -37518,7 +37518,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFeedbackBuffer")]
-        public static extern void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] out Single buffer);
+        public static void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] out Single buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Controls feedback mode
@@ -37540,7 +37540,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFeedbackBuffer")]
-        public static extern unsafe void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] Single* buffer);
+        public static unsafe void FeedbackBuffer(Int32 size, OpenTK.Graphics.OpenGL.FeedbackType type, [OutAttribute] Single* buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Create a new sync object and insert it into the GL command stream
@@ -37557,7 +37557,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use SyncCondition overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.OpenGL.ArbSync condition, Int32 flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.OpenGL.ArbSync condition, Int32 flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Create a new sync object and insert it into the GL command stream
@@ -37575,7 +37575,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use SyncCondition overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.OpenGL.ArbSync condition, UInt32 flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.OpenGL.ArbSync condition, UInt32 flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Create a new sync object and insert it into the GL command stream
@@ -37591,19 +37591,19 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.OpenGL.SyncCondition condition, OpenTK.Graphics.OpenGL.WaitSyncFlags flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.OpenGL.SyncCondition condition, OpenTK.Graphics.OpenGL.WaitSyncFlags flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Block until all GL execution is complete
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFinish")]
-        public static extern void Finish();
+        public static void Finish() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Force execution of GL commands in finite time
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFlush")]
-        public static extern void Flush();
+        public static void Flush() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_map_buffer_range|VERSION_3_0]
         /// Indicate modifications to a range of a mapped buffer
@@ -37624,7 +37624,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_map_buffer_range|VERSION_3_0", Version = "3.0", EntryPoint = "glFlushMappedBufferRange")]
-        public static extern void FlushMappedBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr length);
+        public static void FlushMappedBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current fog coordinates
@@ -37635,7 +37635,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordd")]
-        public static extern void FogCoord(Double coord);
+        public static void FogCoord(Double coord) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current fog coordinates
@@ -37647,7 +37647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoorddv")]
-        public static extern unsafe void FogCoord(Double* coord);
+        public static unsafe void FogCoord(Double* coord) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current fog coordinates
@@ -37658,7 +37658,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordf")]
-        public static extern void FogCoord(Single coord);
+        public static void FogCoord(Single coord) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current fog coordinates
@@ -37670,7 +37670,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordfv")]
-        public static extern unsafe void FogCoord(Single* coord);
+        public static unsafe void FogCoord(Single* coord) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of fog coordinates
@@ -37691,7 +37691,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordPointer")]
-        public static extern void FogCoordPointer(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr pointer);
+        public static void FogCoordPointer(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of fog coordinates
@@ -37712,9 +37712,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordPointer")]
-        public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of fog coordinates
@@ -37735,9 +37735,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordPointer")]
-        public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of fog coordinates
@@ -37758,9 +37758,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordPointer")]
-        public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of fog coordinates
@@ -37781,9 +37781,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glFogCoordPointer")]
-        public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37799,7 +37799,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogf")]
-        public static extern void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single param);
+        public static void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37815,7 +37815,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single[] @params);
+        public static void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37832,7 +37832,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogfv")]
-        public static extern unsafe void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single* @params);
+        public static unsafe void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37848,7 +37848,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogi")]
-        public static extern void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32 param);
+        public static void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37864,7 +37864,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogiv")]
-        public static extern void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32[] @params);
+        public static void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify fog parameters
@@ -37881,7 +37881,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFogiv")]
-        public static extern unsafe void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32* @params);
+        public static unsafe void Fog(OpenTK.Graphics.OpenGL.FogParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Set a named parameter of a framebuffer
@@ -37902,7 +37902,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glFramebufferParameteri")]
-        public static extern void FramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, Int32 param);
+        public static void FramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -37928,7 +37928,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -37955,7 +37955,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -37986,7 +37986,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glFramebufferTexture")]
-        public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level);
+        public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -38018,34 +38018,34 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glFramebufferTexture")]
-        public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level);
+        public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture1D")]
-        public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture1D")]
-        public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture3D")]
-        public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset);
+        public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture3D")]
-        public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset);
+        public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -38076,7 +38076,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -38108,7 +38108,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define front- and back-facing polygons
@@ -38119,7 +38119,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.OpenGL.FrontFaceDirection mode);
+        public static void FrontFace(OpenTK.Graphics.OpenGL.FrontFaceDirection mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a perspective matrix
@@ -38140,7 +38140,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFrustum")]
-        public static extern void Frustum(Double left, Double right, Double bottom, Double top, Double zNear, Double zFar);
+        public static void Frustum(Double left, Double right, Double bottom, Double top, Double zNear, Double zFar) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38156,7 +38156,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern Int32 GenBuffer();
+        public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38172,7 +38172,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38188,7 +38188,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38205,7 +38205,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38222,7 +38222,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38239,7 +38239,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -38256,7 +38256,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate mipmaps for a specified texture target
@@ -38267,7 +38267,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.OpenGL.GenerateMipmapTarget target);
+        public static void GenerateMipmap(OpenTK.Graphics.OpenGL.GenerateMipmapTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38283,7 +38283,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern Int32 GenFramebuffer();
+        public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38299,7 +38299,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38315,7 +38315,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38332,7 +38332,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38349,7 +38349,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38366,7 +38366,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -38383,7 +38383,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Generate a contiguous set of empty display lists
@@ -38394,7 +38394,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGenLists")]
-        public static extern Int32 GenLists(Int32 range);
+        public static Int32 GenLists(Int32 range) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38410,7 +38410,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern Int32 GenProgramPipeline();
+        public static Int32 GenProgramPipeline() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38426,7 +38426,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38442,7 +38442,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38459,7 +38459,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines);
+        public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38476,7 +38476,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38493,7 +38493,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -38510,7 +38510,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines);
+        public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38526,7 +38526,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern Int32 GenQuery();
+        public static Int32 GenQuery() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38542,7 +38542,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38558,7 +38558,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38575,7 +38575,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38592,7 +38592,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38609,7 +38609,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -38626,7 +38626,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38642,7 +38642,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern Int32 GenRenderbuffer();
+        public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38658,7 +38658,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38674,7 +38674,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38691,7 +38691,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38708,7 +38708,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38725,7 +38725,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -38742,7 +38742,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38758,7 +38758,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern Int32 GenSampler();
+        public static Int32 GenSampler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38774,7 +38774,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38790,7 +38790,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38807,7 +38807,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38824,7 +38824,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38841,7 +38841,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -38858,7 +38858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38874,7 +38874,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern Int32 GenTexture();
+        public static Int32 GenTexture() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38890,7 +38890,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38906,7 +38906,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38923,7 +38923,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38940,7 +38940,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38957,7 +38957,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -38974,7 +38974,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -38990,7 +38990,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern Int32 GenTransformFeedback();
+        public static Int32 GenTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39006,7 +39006,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39022,7 +39022,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39039,7 +39039,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39056,7 +39056,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39073,7 +39073,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -39090,7 +39090,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39106,7 +39106,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern Int32 GenVertexArray();
+        public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39122,7 +39122,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39138,7 +39138,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39155,7 +39155,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39172,7 +39172,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39189,7 +39189,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -39206,7 +39206,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39232,7 +39232,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39258,7 +39258,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39285,7 +39285,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern unsafe void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39312,7 +39312,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39339,7 +39339,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -39366,7 +39366,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern unsafe void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -39407,7 +39407,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -39449,7 +39449,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -39491,7 +39491,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -39533,7 +39533,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -39569,7 +39569,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -39606,7 +39606,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern unsafe void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -39643,7 +39643,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -39680,7 +39680,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern unsafe void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39711,7 +39711,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values);
+        public static void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39742,7 +39742,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values);
+        public static void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39774,7 +39774,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern unsafe void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39806,7 +39806,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values);
+        public static void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39838,7 +39838,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values);
+        public static void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -39870,7 +39870,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern unsafe void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -39906,7 +39906,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -39943,7 +39943,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern unsafe void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -39980,7 +39980,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -40017,7 +40017,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern unsafe void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -40058,7 +40058,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -40100,7 +40100,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -40142,7 +40142,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -40184,7 +40184,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40210,7 +40210,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40236,7 +40236,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40263,7 +40263,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40290,7 +40290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40317,7 +40317,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -40344,7 +40344,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -40375,7 +40375,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -40407,7 +40407,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -40439,7 +40439,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -40471,7 +40471,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -40502,7 +40502,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName);
+        public static void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -40534,7 +40534,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern unsafe void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName);
+        public static unsafe void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -40566,7 +40566,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName);
+        public static void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -40598,7 +40598,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern unsafe void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName);
+        public static unsafe void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40629,7 +40629,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40660,7 +40660,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40692,7 +40692,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40724,7 +40724,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40756,7 +40756,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -40788,7 +40788,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.OpenGL.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40814,7 +40814,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40840,7 +40840,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40867,7 +40867,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders);
+        public static unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40894,7 +40894,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40921,7 +40921,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -40948,7 +40948,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders);
+        public static unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of an attribute variable
@@ -40964,7 +40964,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(Int32 program, String name);
+        public static Int32 GetAttribLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of an attribute variable
@@ -40981,52 +40981,52 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(UInt32 program, String name);
+        public static Int32 GetAttribLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname);
+        public static bool GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -41047,7 +41047,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int64[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -41068,7 +41068,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] out Int64 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -41090,7 +41090,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -41111,7 +41111,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -41132,7 +41132,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -41154,7 +41154,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -41175,7 +41175,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [OutAttribute] IntPtr @params);
+        public static void GetBufferPointer(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -41196,9 +41196,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -41219,9 +41219,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -41242,9 +41242,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -41265,9 +41265,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -41293,7 +41293,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data);
+        public static void GetBufferSubData(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -41319,9 +41319,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -41347,9 +41347,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -41375,9 +41375,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -41403,9 +41403,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the coefficients of the specified clipping plane
@@ -41421,7 +41421,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetClipPlane")]
-        public static extern void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] Double[] equation);
+        public static void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] Double[] equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the coefficients of the specified clipping plane
@@ -41437,7 +41437,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetClipPlane")]
-        public static extern void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] out Double equation);
+        public static void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] out Double equation) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the coefficients of the specified clipping plane
@@ -41454,7 +41454,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetClipPlane")]
-        public static extern unsafe void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] Double* equation);
+        public static unsafe void GetClipPlane(OpenTK.Graphics.OpenGL.ClipPlaneName plane, [OutAttribute] Double* equation) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -41480,7 +41480,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table);
+        public static void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -41506,9 +41506,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -41534,9 +41534,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -41562,9 +41562,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -41590,9 +41590,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41613,7 +41613,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41634,7 +41634,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41656,7 +41656,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41677,7 +41677,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41698,7 +41698,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -41720,7 +41720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -41741,7 +41741,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [OutAttribute] IntPtr img);
+        public static void GetCompressedTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -41762,9 +41762,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -41785,9 +41785,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -41808,9 +41808,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -41831,9 +41831,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -41859,7 +41859,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image);
+        public static void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -41885,9 +41885,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -41913,9 +41913,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -41941,9 +41941,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -41969,9 +41969,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -41992,7 +41992,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -42013,7 +42013,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -42035,7 +42035,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -42056,7 +42056,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -42077,7 +42077,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -42099,7 +42099,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTarget target, OpenTK.Graphics.OpenGL.GetConvolutionParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42145,7 +42145,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42191,7 +42191,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42238,7 +42238,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42285,7 +42285,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42332,7 +42332,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -42379,103 +42379,103 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern Double GetDouble(OpenTK.Graphics.OpenGL.GetPName pname);
+        public static Double GetDouble(OpenTK.Graphics.OpenGL.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return error information
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetError")]
-        public static extern OpenTK.Graphics.OpenGL.ErrorCode GetError();
+        public static OpenTK.Graphics.OpenGL.ErrorCode GetError() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.OpenGL.GetPName pname);
+        public static Single GetFloat(OpenTK.Graphics.OpenGL.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Query the bindings of color indices to user-defined varying out variables
@@ -42491,7 +42491,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glGetFragDataIndex")]
-        public static extern Int32 GetFragDataIndex(Int32 program, String name);
+        public static Int32 GetFragDataIndex(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Query the bindings of color indices to user-defined varying out variables
@@ -42508,7 +42508,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glGetFragDataIndex")]
-        public static extern Int32 GetFragDataIndex(UInt32 program, String name);
+        public static Int32 GetFragDataIndex(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -42524,7 +42524,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(Int32 program, String name);
+        public static Int32 GetFragDataLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -42541,7 +42541,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(UInt32 program, String name);
+        public static Int32 GetFragDataLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -42567,7 +42567,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -42593,7 +42593,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -42620,7 +42620,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -42641,7 +42641,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -42662,7 +42662,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -42684,7 +42684,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern unsafe void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferDefaultParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -42715,7 +42715,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+        public static void GetHistogram(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -42746,9 +42746,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -42779,9 +42779,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -42812,9 +42812,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -42845,9 +42845,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42868,7 +42868,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42889,7 +42889,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42911,7 +42911,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42932,7 +42932,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42953,7 +42953,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -42975,165 +42975,165 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTarget target, OpenTK.Graphics.OpenGL.GetHistogramParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, Int32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [Obsolete("Use GetIndexedPName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.Version32 target, UInt32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [Obsolete("Use GetPName overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern Int64 GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname);
+        public static Int64 GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern Int64 GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname);
+        public static Int64 GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [Obsolete("Use GetPName overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [Obsolete("Use GetPName overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [Obsolete("Use GetPName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.ArbSync pname, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.OpenGL.GetPName pname);
+        public static Int32 GetInteger(OpenTK.Graphics.OpenGL.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL.GetPName pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int64 @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -43164,7 +43164,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -43195,7 +43195,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -43227,7 +43227,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.OpenGL.ImageTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43248,7 +43248,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Single[] @params);
+        public static void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43269,7 +43269,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] out Single @params);
+        public static void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43291,7 +43291,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightfv")]
-        public static extern unsafe void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43312,7 +43312,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightiv")]
-        public static extern void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43333,7 +43333,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightiv")]
-        public static extern void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return light source parameter values
@@ -43355,7 +43355,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetLightiv")]
-        public static extern unsafe void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetLight(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43376,7 +43376,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapdv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Double[] v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43397,7 +43397,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapdv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Double v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43419,7 +43419,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapdv")]
-        public static extern unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Double* v);
+        public static unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43440,7 +43440,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapfv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Single[] v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43461,7 +43461,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapfv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Single v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43483,7 +43483,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapfv")]
-        public static extern unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Single* v);
+        public static unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43504,7 +43504,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapiv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Int32[] v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43525,7 +43525,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapiv")]
-        public static extern void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Int32 v);
+        public static void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] out Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return evaluator parameters
@@ -43547,7 +43547,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMapiv")]
-        public static extern unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Int32* v);
+        public static unsafe void GetMap(OpenTK.Graphics.OpenGL.MapTarget target, OpenTK.Graphics.OpenGL.GetMapQuery query, [OutAttribute] Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43568,7 +43568,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single[] @params);
+        public static void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43589,7 +43589,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Single @params);
+        public static void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43611,7 +43611,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialfv")]
-        public static extern unsafe void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43632,7 +43632,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialiv")]
-        public static extern void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43653,7 +43653,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialiv")]
-        public static extern void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return material parameters
@@ -43675,7 +43675,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetMaterialiv")]
-        public static extern unsafe void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -43706,7 +43706,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+        public static void GetMinmax(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -43737,9 +43737,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -43770,9 +43770,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -43803,9 +43803,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -43836,9 +43836,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43859,7 +43859,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43880,7 +43880,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43902,7 +43902,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43923,7 +43923,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43944,7 +43944,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -43966,7 +43966,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -43987,7 +43987,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] Single[] val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -44008,7 +44008,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] out Single val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -44030,7 +44030,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] Single* val);
+        public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, Int32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -44052,7 +44052,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single[] val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -44074,7 +44074,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] out Single val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -44096,7 +44096,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single* val);
+        public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44127,7 +44127,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44158,7 +44158,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44190,7 +44190,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44222,7 +44222,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44254,7 +44254,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -44286,7 +44286,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44312,7 +44312,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44338,7 +44338,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44365,7 +44365,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44391,9 +44391,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44419,9 +44419,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44448,9 +44448,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44476,9 +44476,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44504,9 +44504,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44533,9 +44533,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44561,9 +44561,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44589,9 +44589,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44618,9 +44618,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44646,9 +44646,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44674,9 +44674,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -44703,9 +44703,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44721,7 +44721,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapfv")]
-        public static extern Single GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map);
+        public static Single GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44737,7 +44737,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapfv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Single[] values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Single[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44753,7 +44753,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapfv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Single values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Single values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44770,7 +44770,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapfv")]
-        public static extern unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Single* values);
+        public static unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Single* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44786,7 +44786,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int32[] values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44802,7 +44802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Int32 values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44819,7 +44819,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int32* values);
+        public static unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44836,7 +44836,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt32[] values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44853,7 +44853,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out UInt32 values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out UInt32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44870,7 +44870,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapuiv")]
-        public static extern unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt32* values);
+        public static unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44886,7 +44886,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int16[] values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int16[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44902,7 +44902,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Int16 values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out Int16 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44919,7 +44919,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int16* values);
+        public static unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] Int16* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44936,7 +44936,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt16[] values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt16[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44953,7 +44953,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out UInt16 values);
+        public static void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] out UInt16 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the specified pixel map
@@ -44970,20 +44970,20 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPixelMapusv")]
-        public static extern unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt16* values);
+        public static unsafe void GetPixelMap(OpenTK.Graphics.OpenGL.PixelMap map, [OutAttribute] UInt16* values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] int[] values);
+        public static void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] int[] values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] out int values);
+        public static void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] out int values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetPixelMapxv")]
-        public static extern unsafe void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] int* values);
+        public static unsafe void GetPixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, [OutAttribute] int* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1 and KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -44999,7 +44999,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3", Version = "1.1", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.OpenGL.GetPointervPName pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.OpenGL.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1 and KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -45015,9 +45015,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3", Version = "1.1", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1 and KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -45033,9 +45033,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3", Version = "1.1", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1 and KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -45051,9 +45051,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3", Version = "1.1", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1 and KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -45069,9 +45069,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_1_1|VERSION_4_3|VERSION_4_3", Version = "1.1", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the polygon stipple pattern
@@ -45082,7 +45082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPolygonStipple")]
-        public static extern Byte GetPolygonStipple();
+        public static Byte GetPolygonStipple() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the polygon stipple pattern
@@ -45093,7 +45093,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPolygonStipple")]
-        public static extern void GetPolygonStipple([OutAttribute] Byte[] mask);
+        public static void GetPolygonStipple([OutAttribute] Byte[] mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the polygon stipple pattern
@@ -45104,7 +45104,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPolygonStipple")]
-        public static extern void GetPolygonStipple([OutAttribute] out Byte mask);
+        public static void GetPolygonStipple([OutAttribute] out Byte mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return the polygon stipple pattern
@@ -45116,7 +45116,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetPolygonStipple")]
-        public static extern unsafe void GetPolygonStipple([OutAttribute] Byte* mask);
+        public static unsafe void GetPolygonStipple([OutAttribute] Byte* mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45147,7 +45147,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45178,9 +45178,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45211,9 +45211,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45244,9 +45244,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45277,9 +45277,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45311,7 +45311,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45343,9 +45343,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45377,9 +45377,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45411,9 +45411,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45445,9 +45445,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45479,7 +45479,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45511,9 +45511,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45545,9 +45545,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45579,9 +45579,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45613,9 +45613,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45647,7 +45647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45679,9 +45679,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45713,9 +45713,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45747,9 +45747,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -45781,9 +45781,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -45809,7 +45809,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -45836,7 +45836,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -45863,7 +45863,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -45890,7 +45890,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -45916,7 +45916,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -45942,7 +45942,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -45969,7 +45969,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern unsafe void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -45996,7 +45996,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -46023,7 +46023,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -46050,7 +46050,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern unsafe void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, OpenTK.Graphics.OpenGL.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46071,7 +46071,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46092,7 +46092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46114,7 +46114,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46136,7 +46136,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use GetProgramParameterName overload instead")]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46158,7 +46158,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use GetProgramParameterName overload instead")]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46181,7 +46181,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46203,7 +46203,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46225,7 +46225,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46247,7 +46247,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46270,7 +46270,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46293,7 +46293,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -46316,7 +46316,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use GetProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -46342,7 +46342,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -46369,7 +46369,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -46396,7 +46396,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -46423,7 +46423,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46444,7 +46444,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46465,7 +46465,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46487,7 +46487,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46509,7 +46509,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46531,7 +46531,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -46553,7 +46553,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramPipelineParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the index of a named resource within a program
@@ -46574,7 +46574,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceIndex")]
-        public static extern Int32 GetProgramResourceIndex(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceIndex(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the index of a named resource within a program
@@ -46596,7 +46596,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceIndex")]
-        public static extern Int32 GetProgramResourceIndex(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceIndex(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46612,7 +46612,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params);
+        public static void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46628,7 +46628,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params);
+        public static void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46645,7 +46645,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern unsafe void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46662,7 +46662,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params);
+        public static void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46679,7 +46679,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params);
+        public static void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -46696,7 +46696,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern unsafe void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the location of a named resource within a program
@@ -46717,7 +46717,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocation")]
-        public static extern Int32 GetProgramResourceLocation(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocation(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the location of a named resource within a program
@@ -46739,7 +46739,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocation")]
-        public static extern Int32 GetProgramResourceLocation(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocation(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the fragment color index of a named variable within a program
@@ -46760,7 +46760,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocationIndex")]
-        public static extern Int32 GetProgramResourceLocationIndex(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocationIndex(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the fragment color index of a named variable within a program
@@ -46782,7 +46782,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocationIndex")]
-        public static extern Int32 GetProgramResourceLocationIndex(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocationIndex(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -46818,7 +46818,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -46854,7 +46854,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -46891,7 +46891,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern unsafe void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -46928,7 +46928,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -46965,7 +46965,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -47002,7 +47002,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern unsafe void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -47028,7 +47028,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] out Int32 values);
+        public static void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -47055,7 +47055,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern unsafe void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -47082,7 +47082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] out Int32 values);
+        public static void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -47109,7 +47109,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern unsafe void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ProgramStageParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47135,7 +47135,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47161,7 +47161,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47188,7 +47188,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47215,7 +47215,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47242,7 +47242,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -47269,7 +47269,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -47290,7 +47290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -47311,7 +47311,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -47333,7 +47333,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern unsafe void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQuery(OpenTK.Graphics.OpenGL.QueryTarget target, OpenTK.Graphics.OpenGL.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47354,7 +47354,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47375,7 +47375,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47397,7 +47397,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47419,7 +47419,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47441,7 +47441,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47463,7 +47463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47484,7 +47484,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47505,7 +47505,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47527,7 +47527,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47549,7 +47549,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47571,7 +47571,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47593,7 +47593,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47615,7 +47615,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47637,7 +47637,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -47659,7 +47659,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt64* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47681,7 +47681,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47703,7 +47703,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -47725,7 +47725,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.GetQueryObjectParam pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -47746,7 +47746,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -47767,7 +47767,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -47789,7 +47789,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47810,7 +47810,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47831,7 +47831,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47853,7 +47853,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47875,7 +47875,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47897,7 +47897,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47919,50 +47919,50 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern unsafe void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] UInt32[] @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out UInt32 @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -47983,7 +47983,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -48004,7 +48004,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -48026,7 +48026,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -48048,7 +48048,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -48070,7 +48070,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -48092,7 +48092,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -48128,7 +48128,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span);
+        public static void GetSeparableFilter(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -48164,11 +48164,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -48204,11 +48204,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -48244,11 +48244,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -48284,11 +48284,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -48314,7 +48314,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -48341,7 +48341,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -48368,7 +48368,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -48395,7 +48395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48416,7 +48416,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48437,7 +48437,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48459,7 +48459,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48481,7 +48481,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48503,7 +48503,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -48525,7 +48525,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -48551,7 +48551,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -48577,7 +48577,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -48604,7 +48604,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL.ShaderType shadertype, OpenTK.Graphics.OpenGL.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -48630,7 +48630,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -48657,7 +48657,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -48684,7 +48684,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -48711,7 +48711,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a string describing the current GL connection
@@ -48727,7 +48727,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL.StringName name);
+        public static String GetString(OpenTK.Graphics.OpenGL.StringName name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -48744,7 +48744,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use StringNameIndexed overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL.StringName name, Int32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL.StringName name, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -48762,7 +48762,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use StringNameIndexed overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL.StringName name, UInt32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL.StringName name, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -48778,7 +48778,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL.StringNameIndexed name, Int32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL.StringNameIndexed name, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -48795,7 +48795,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL.StringNameIndexed name, UInt32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL.StringNameIndexed name, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the index of a subroutine uniform of a given shader stage within a program
@@ -48816,7 +48816,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineIndex")]
-        public static extern Int32 GetSubroutineIndex(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineIndex(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the index of a subroutine uniform of a given shader stage within a program
@@ -48838,7 +48838,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineIndex")]
-        public static extern Int32 GetSubroutineIndex(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineIndex(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the location of a subroutine uniform of a given shader stage within a program
@@ -48859,7 +48859,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineUniformLocation")]
-        public static extern Int32 GetSubroutineUniformLocation(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineUniformLocation(Int32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the location of a subroutine uniform of a given shader stage within a program
@@ -48881,7 +48881,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineUniformLocation")]
-        public static extern Int32 GetSubroutineUniformLocation(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineUniformLocation(UInt32 program, OpenTK.Graphics.OpenGL.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -48913,7 +48913,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use SyncParameterName overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -48945,7 +48945,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use SyncParameterName overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -48978,7 +48978,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use SyncParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+        public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -49009,7 +49009,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -49040,7 +49040,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -49072,7 +49072,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+        public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49093,7 +49093,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49114,7 +49114,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49136,7 +49136,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnvfv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49157,7 +49157,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49178,7 +49178,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture environment parameters
@@ -49200,7 +49200,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexEnviv")]
-        public static extern unsafe void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49221,7 +49221,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGendv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double[] @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49242,7 +49242,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGendv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Double @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49264,7 +49264,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGendv")]
-        public static extern unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49285,7 +49285,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGenfv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49306,7 +49306,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGenfv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49328,7 +49328,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGenfv")]
-        public static extern unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49349,7 +49349,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGeniv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49370,7 +49370,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGeniv")]
-        public static extern void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Return texture coordinate generation parameters
@@ -49392,7 +49392,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexGeniv")]
-        public static extern unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -49423,7 +49423,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void GetTexImage(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -49454,9 +49454,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -49487,9 +49487,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -49520,9 +49520,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -49553,9 +49553,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49581,7 +49581,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49607,7 +49607,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49634,7 +49634,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49660,7 +49660,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49686,7 +49686,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -49713,7 +49713,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49734,7 +49734,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49755,7 +49755,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49777,35 +49777,35 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49826,7 +49826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49847,7 +49847,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -49869,7 +49869,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -49910,7 +49910,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -49951,7 +49951,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -49993,7 +49993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -50035,7 +50035,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -50077,7 +50077,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -50119,7 +50119,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -50161,7 +50161,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -50203,7 +50203,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50219,7 +50219,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50236,7 +50236,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50257,7 +50257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Double[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50278,7 +50278,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Double @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50300,7 +50300,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Double* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50322,7 +50322,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50344,7 +50344,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Double @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -50366,7 +50366,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50387,7 +50387,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50408,7 +50408,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50430,7 +50430,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50452,7 +50452,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50474,7 +50474,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50496,7 +50496,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50522,7 +50522,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50548,7 +50548,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50575,7 +50575,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices);
+        public static unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50602,7 +50602,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50629,7 +50629,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -50656,7 +50656,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices);
+        public static unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50677,7 +50677,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50698,7 +50698,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50720,7 +50720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50742,7 +50742,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50764,7 +50764,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -50786,7 +50786,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of a uniform variable
@@ -50802,7 +50802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(Int32 program, String name);
+        public static Int32 GetUniformLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of a uniform variable
@@ -50819,7 +50819,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(UInt32 program, String name);
+        public static Int32 GetUniformLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -50840,7 +50840,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -50862,7 +50862,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -50884,7 +50884,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] out UInt32 @params);
+        public static void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -50906,7 +50906,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] UInt32* @params);
+        public static unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -50928,7 +50928,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -50950,7 +50950,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -50972,7 +50972,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -50993,7 +50993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51014,7 +51014,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51036,7 +51036,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51058,7 +51058,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51080,7 +51080,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51102,7 +51102,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51123,7 +51123,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51144,7 +51144,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51166,7 +51166,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51188,7 +51188,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51210,7 +51210,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51232,36 +51232,36 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out UInt32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51282,7 +51282,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51303,7 +51303,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51325,7 +51325,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51347,7 +51347,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51369,7 +51369,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -51391,35 +51391,35 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51440,7 +51440,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51461,9 +51461,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51484,9 +51484,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51507,9 +51507,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51530,9 +51530,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51554,7 +51554,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51576,9 +51576,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51600,9 +51600,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51624,9 +51624,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -51648,9 +51648,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify implementation-specific hints
@@ -51666,7 +51666,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.OpenGL.HintTarget target, OpenTK.Graphics.OpenGL.HintMode mode);
+        public static void Hint(OpenTK.Graphics.OpenGL.HintTarget target, OpenTK.Graphics.OpenGL.HintMode mode) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define histogram table
@@ -51692,7 +51692,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glHistogram")]
-        public static extern void Histogram(OpenTK.Graphics.OpenGL.HistogramTarget target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+        public static void Histogram(OpenTK.Graphics.OpenGL.HistogramTarget target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51706,7 +51706,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexd")]
-        public static extern void Index(Double c);
+        public static void Index(Double c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51721,7 +51721,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexdv")]
-        public static extern unsafe void Index(Double* c);
+        public static unsafe void Index(Double* c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51735,7 +51735,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexf")]
-        public static extern void Index(Single c);
+        public static void Index(Single c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51750,7 +51750,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexfv")]
-        public static extern unsafe void Index(Single* c);
+        public static unsafe void Index(Single* c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51764,7 +51764,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexi")]
-        public static extern void Index(Int32 c);
+        public static void Index(Int32 c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51779,7 +51779,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexiv")]
-        public static extern unsafe void Index(Int32* c);
+        public static unsafe void Index(Int32* c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the writing of individual bits in the color index buffers
@@ -51790,7 +51790,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexMask")]
-        public static extern void IndexMask(Int32 mask);
+        public static void IndexMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the writing of individual bits in the color index buffers
@@ -51802,7 +51802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexMask")]
-        public static extern void IndexMask(UInt32 mask);
+        public static void IndexMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of color indexes
@@ -51823,7 +51823,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexPointer")]
-        public static extern void IndexPointer(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr pointer);
+        public static void IndexPointer(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of color indexes
@@ -51844,9 +51844,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexPointer")]
-        public static extern void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of color indexes
@@ -51867,9 +51867,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexPointer")]
-        public static extern void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of color indexes
@@ -51890,9 +51890,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexPointer")]
-        public static extern void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of color indexes
@@ -51913,9 +51913,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexPointer")]
-        public static extern void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void IndexPointer<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51929,7 +51929,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexs")]
-        public static extern void Index(Int16 c);
+        public static void Index(Int16 c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current color index
@@ -51944,7 +51944,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIndexsv")]
-        public static extern unsafe void Index(Int16* c);
+        public static unsafe void Index(Int16* c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set the current color index
@@ -51958,7 +51958,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexub")]
-        public static extern void Index(Byte c);
+        public static void Index(Byte c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set the current color index
@@ -51973,13 +51973,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIndexubv")]
-        public static extern unsafe void Index(Byte* c);
+        public static unsafe void Index(Byte* c) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Initialize the name stack
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glInitNames")]
-        public static extern void InitNames();
+        public static void InitNames() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Simultaneously specify and enable several interleaved arrays
@@ -51995,7 +51995,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glInterleavedArrays")]
-        public static extern void InterleavedArrays(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, IntPtr pointer);
+        public static void InterleavedArrays(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Simultaneously specify and enable several interleaved arrays
@@ -52011,9 +52011,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glInterleavedArrays")]
-        public static extern void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Simultaneously specify and enable several interleaved arrays
@@ -52029,9 +52029,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glInterleavedArrays")]
-        public static extern void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Simultaneously specify and enable several interleaved arrays
@@ -52047,9 +52047,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glInterleavedArrays")]
-        public static extern void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Simultaneously specify and enable several interleaved arrays
@@ -52065,9 +52065,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glInterleavedArrays")]
-        public static extern void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void InterleavedArrays<T2>(OpenTK.Graphics.OpenGL.InterleavedArrayFormat format, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a buffer object's data store
@@ -52078,7 +52078,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferData")]
-        public static extern void InvalidateBufferData(Int32 buffer);
+        public static void InvalidateBufferData(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a buffer object's data store
@@ -52090,7 +52090,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferData")]
-        public static extern void InvalidateBufferData(UInt32 buffer);
+        public static void InvalidateBufferData(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a buffer object's data store
@@ -52111,7 +52111,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferSubData")]
-        public static extern void InvalidateBufferSubData(Int32 buffer, IntPtr offset, IntPtr length);
+        public static void InvalidateBufferSubData(Int32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a buffer object's data store
@@ -52133,7 +52133,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferSubData")]
-        public static extern void InvalidateBufferSubData(UInt32 buffer, IntPtr offset, IntPtr length);
+        public static void InvalidateBufferSubData(UInt32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -52154,7 +52154,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment[] attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment[] attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -52175,7 +52175,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL.FramebufferAttachment attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL.FramebufferAttachment attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -52197,7 +52197,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern unsafe void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment* attachments);
+        public static unsafe void InvalidateFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment* attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -52238,7 +52238,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -52279,7 +52279,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -52321,7 +52321,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the entirety a texture image
@@ -52337,7 +52337,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexImage")]
-        public static extern void InvalidateTexImage(Int32 texture, Int32 level);
+        public static void InvalidateTexImage(Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the entirety a texture image
@@ -52354,7 +52354,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexImage")]
-        public static extern void InvalidateTexImage(UInt32 texture, Int32 level);
+        public static void InvalidateTexImage(UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a texture image
@@ -52400,7 +52400,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexSubImage")]
-        public static extern void InvalidateTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth);
+        public static void InvalidateTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a texture image
@@ -52447,7 +52447,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexSubImage")]
-        public static extern void InvalidateTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth);
+        public static void InvalidateTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a buffer object
@@ -52458,7 +52458,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(Int32 buffer);
+        public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a buffer object
@@ -52470,7 +52470,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(UInt32 buffer);
+        public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Test whether a capability is enabled
@@ -52486,7 +52486,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL.EnableCap cap);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Test whether a capability is enabled
@@ -52502,7 +52502,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glIsEnabledi")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Test whether a capability is enabled
@@ -52519,7 +52519,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glIsEnabledi")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -52530,7 +52530,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(Int32 framebuffer);
+        public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -52542,7 +52542,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(UInt32 framebuffer);
+        public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Determine if a name corresponds to a display list
@@ -52553,7 +52553,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIsList")]
-        public static extern bool IsList(Int32 list);
+        public static bool IsList(Int32 list) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Determine if a name corresponds to a display list
@@ -52565,7 +52565,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIsList")]
-        public static extern bool IsList(UInt32 list);
+        public static bool IsList(UInt32 list) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a program object
@@ -52576,7 +52576,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(Int32 program);
+        public static bool IsProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a program object
@@ -52588,7 +52588,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(UInt32 program);
+        public static bool IsProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Determine if a name corresponds to a program pipeline object
@@ -52599,7 +52599,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glIsProgramPipeline")]
-        public static extern bool IsProgramPipeline(Int32 pipeline);
+        public static bool IsProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Determine if a name corresponds to a program pipeline object
@@ -52611,7 +52611,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glIsProgramPipeline")]
-        public static extern bool IsProgramPipeline(UInt32 pipeline);
+        public static bool IsProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a query object
@@ -52622,7 +52622,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(Int32 id);
+        public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a query object
@@ -52634,7 +52634,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(UInt32 id);
+        public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -52645,7 +52645,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(Int32 renderbuffer);
+        public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -52657,7 +52657,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+        public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Determine if a name corresponds to a sampler object
@@ -52668,7 +52668,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(Int32 sampler);
+        public static bool IsSampler(Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Determine if a name corresponds to a sampler object
@@ -52680,7 +52680,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(UInt32 sampler);
+        public static bool IsSampler(UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a shader object
@@ -52691,7 +52691,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(Int32 shader);
+        public static bool IsShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a shader object
@@ -52703,7 +52703,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(UInt32 shader);
+        public static bool IsShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Determine if a name corresponds to a sync object
@@ -52714,7 +52714,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glIsSync")]
-        public static extern bool IsSync(IntPtr sync);
+        public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Determine if a name corresponds to a texture
@@ -52725,7 +52725,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(Int32 texture);
+        public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Determine if a name corresponds to a texture
@@ -52737,7 +52737,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(UInt32 texture);
+        public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -52748,7 +52748,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(Int32 id);
+        public static bool IsTransformFeedback(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -52760,7 +52760,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(UInt32 id);
+        public static bool IsTransformFeedback(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -52771,7 +52771,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(Int32 array);
+        public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -52783,7 +52783,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(UInt32 array);
+        public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52804,7 +52804,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightf")]
-        public static extern void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single param);
+        public static void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52825,7 +52825,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single[] @params);
+        public static void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52847,7 +52847,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightfv")]
-        public static extern unsafe void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single* @params);
+        public static unsafe void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52868,7 +52868,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLighti")]
-        public static extern void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32 param);
+        public static void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52889,7 +52889,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightiv")]
-        public static extern void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32[] @params);
+        public static void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set light source parameters
@@ -52911,7 +52911,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightiv")]
-        public static extern unsafe void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32* @params);
+        public static unsafe void Light(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -52927,7 +52927,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModelf")]
-        public static extern void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single param);
+        public static void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -52943,7 +52943,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single[] @params);
+        public static void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -52960,7 +52960,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModelfv")]
-        public static extern unsafe void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single* @params);
+        public static unsafe void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -52976,7 +52976,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModeli")]
-        public static extern void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32 param);
+        public static void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -52992,7 +52992,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModeliv")]
-        public static extern void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32[] @params);
+        public static void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the lighting model parameters
@@ -53009,7 +53009,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLightModeliv")]
-        public static extern unsafe void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32* @params);
+        public static unsafe void LightModel(OpenTK.Graphics.OpenGL.LightModelParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the line stipple pattern
@@ -53025,7 +53025,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLineStipple")]
-        public static extern void LineStipple(Int32 factor, Int16 pattern);
+        public static void LineStipple(Int32 factor, Int16 pattern) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the line stipple pattern
@@ -53042,7 +53042,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLineStipple")]
-        public static extern void LineStipple(Int32 factor, UInt16 pattern);
+        public static void LineStipple(Int32 factor, UInt16 pattern) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the width of rasterized lines
@@ -53053,7 +53053,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLineWidth")]
-        public static extern void LineWidth(Single width);
+        public static void LineWidth(Single width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Links a program object
@@ -53064,7 +53064,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(Int32 program);
+        public static void LinkProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Links a program object
@@ -53076,7 +53076,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(UInt32 program);
+        public static void LinkProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the display-list base for glCallLists
@@ -53087,7 +53087,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glListBase")]
-        public static extern void ListBase(Int32 @base);
+        public static void ListBase(Int32 @base) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the display-list base for glCallLists
@@ -53099,13 +53099,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glListBase")]
-        public static extern void ListBase(UInt32 @base);
+        public static void ListBase(UInt32 @base) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the identity matrix
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadIdentity")]
-        public static extern void LoadIdentity();
+        public static void LoadIdentity() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53116,7 +53116,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixd")]
-        public static extern void LoadMatrix(Double[] m);
+        public static void LoadMatrix(Double[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53127,7 +53127,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixd")]
-        public static extern void LoadMatrix(ref Double m);
+        public static void LoadMatrix(ref Double m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53139,7 +53139,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixd")]
-        public static extern unsafe void LoadMatrix(Double* m);
+        public static unsafe void LoadMatrix(Double* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53150,7 +53150,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern void LoadMatrix(Single[] m);
+        public static void LoadMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53161,7 +53161,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern void LoadMatrix(ref Single m);
+        public static void LoadMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Replace the current matrix with the specified matrix
@@ -53173,7 +53173,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadMatrixf")]
-        public static extern unsafe void LoadMatrix(Single* m);
+        public static unsafe void LoadMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Load a name onto the name stack
@@ -53184,7 +53184,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadName")]
-        public static extern void LoadName(Int32 name);
+        public static void LoadName(Int32 name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Load a name onto the name stack
@@ -53196,7 +53196,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLoadName")]
-        public static extern void LoadName(UInt32 name);
+        public static void LoadName(UInt32 name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53207,7 +53207,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixd")]
-        public static extern void LoadTransposeMatrix(Double[] m);
+        public static void LoadTransposeMatrix(Double[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53218,7 +53218,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixd")]
-        public static extern void LoadTransposeMatrix(ref Double m);
+        public static void LoadTransposeMatrix(ref Double m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53230,7 +53230,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixd")]
-        public static extern unsafe void LoadTransposeMatrix(Double* m);
+        public static unsafe void LoadTransposeMatrix(Double* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53241,7 +53241,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixf")]
-        public static extern void LoadTransposeMatrix(Single[] m);
+        public static void LoadTransposeMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53252,7 +53252,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixf")]
-        public static extern void LoadTransposeMatrix(ref Single m);
+        public static void LoadTransposeMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Replace the current matrix with the specified row-major ordered matrix
@@ -53264,7 +53264,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glLoadTransposeMatrixf")]
-        public static extern unsafe void LoadTransposeMatrix(Single* m);
+        public static unsafe void LoadTransposeMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a logical pixel operation for rendering
@@ -53275,7 +53275,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLogicOp")]
-        public static extern void LogicOp(OpenTK.Graphics.OpenGL.LogicOp opcode);
+        public static void LogicOp(OpenTK.Graphics.OpenGL.LogicOp opcode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53306,7 +53306,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1d")]
-        public static extern void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, Double[] points);
+        public static void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, Double[] points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53337,7 +53337,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1d")]
-        public static extern void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, ref Double points);
+        public static void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, ref Double points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53369,7 +53369,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1d")]
-        public static extern unsafe void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, Double* points);
+        public static unsafe void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 stride, Int32 order, Double* points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53400,7 +53400,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1f")]
-        public static extern void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, Single[] points);
+        public static void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, Single[] points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53431,7 +53431,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1f")]
-        public static extern void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, ref Single points);
+        public static void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, ref Single points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one-dimensional evaluator
@@ -53463,7 +53463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap1f")]
-        public static extern unsafe void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, Single* points);
+        public static unsafe void Map1(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 stride, Int32 order, Single* points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53509,7 +53509,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2d")]
-        public static extern void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points);
+        public static void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double[] points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53555,7 +53555,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2d")]
-        public static extern void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points);
+        public static void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, ref Double points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53602,7 +53602,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2d")]
-        public static extern unsafe void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points);
+        public static unsafe void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double* points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53648,7 +53648,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2f")]
-        public static extern void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points);
+        public static void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single[] points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53694,7 +53694,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2f")]
-        public static extern void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points);
+        public static void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, ref Single points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a two-dimensional evaluator
@@ -53741,7 +53741,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMap2f")]
-        public static extern unsafe void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points);
+        public static unsafe void Map2(OpenTK.Graphics.OpenGL.MapTarget target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single* points) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Map a buffer object's data store
@@ -53757,7 +53757,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glMapBuffer")]
-        public static extern IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferAccess access);
+        public static IntPtr MapBuffer(OpenTK.Graphics.OpenGL.BufferTarget target, OpenTK.Graphics.OpenGL.BufferAccess access) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_map_buffer_range|VERSION_3_0]
         /// Map a section of a buffer object's data store
@@ -53783,7 +53783,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_map_buffer_range|VERSION_3_0", Version = "3.0", EntryPoint = "glMapBufferRange")]
-        public static extern IntPtr MapBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access);
+        public static IntPtr MapBufferRange(OpenTK.Graphics.OpenGL.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one- or two-dimensional mesh
@@ -53809,7 +53809,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMapGrid1d")]
-        public static extern void MapGrid1(Int32 un, Double u1, Double u2);
+        public static void MapGrid1(Int32 un, Double u1, Double u2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one- or two-dimensional mesh
@@ -53835,7 +53835,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMapGrid1f")]
-        public static extern void MapGrid1(Int32 un, Single u1, Single u2);
+        public static void MapGrid1(Int32 un, Single u1, Single u2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one- or two-dimensional mesh
@@ -53861,7 +53861,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMapGrid2d")]
-        public static extern void MapGrid2(Int32 un, Double u1, Double u2, Int32 vn, Double v1, Double v2);
+        public static void MapGrid2(Int32 un, Double u1, Double u2, Int32 vn, Double v1, Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Define a one- or two-dimensional mesh
@@ -53887,7 +53887,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMapGrid2f")]
-        public static extern void MapGrid2(Int32 un, Single u1, Single u2, Int32 vn, Single v1, Single v2);
+        public static void MapGrid2(Int32 un, Single u1, Single u2, Int32 vn, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -53908,7 +53908,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMaterialf")]
-        public static extern void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single param);
+        public static void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -53929,7 +53929,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single[] @params);
+        public static void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -53951,7 +53951,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMaterialfv")]
-        public static extern unsafe void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single* @params);
+        public static unsafe void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -53972,7 +53972,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMateriali")]
-        public static extern void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32 param);
+        public static void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -53993,7 +53993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMaterialiv")]
-        public static extern void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32[] @params);
+        public static void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify material parameters for the lighting model
@@ -54015,7 +54015,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMaterialiv")]
-        public static extern unsafe void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32* @params);
+        public static unsafe void Material(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify which matrix is the current matrix
@@ -54026,7 +54026,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMatrixMode")]
-        public static extern void MatrixMode(OpenTK.Graphics.OpenGL.MatrixMode mode);
+        public static void MatrixMode(OpenTK.Graphics.OpenGL.MatrixMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Defines a barrier ordering memory transactions
@@ -54037,7 +54037,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glMemoryBarrier")]
-        public static extern void MemoryBarrier(OpenTK.Graphics.OpenGL.MemoryBarrierFlags barriers);
+        public static void MemoryBarrier(OpenTK.Graphics.OpenGL.MemoryBarrierFlags barriers) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define minmax table
@@ -54058,7 +54058,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glMinmax")]
-        public static extern void Minmax(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+        public static void Minmax(OpenTK.Graphics.OpenGL.MinmaxTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specifies minimum rate at which sample shaing takes place
@@ -54069,7 +54069,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glMinSampleShading")]
-        public static extern void MinSampleShading(Single value);
+        public static void MinSampleShading(Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54096,7 +54096,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54123,7 +54123,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54151,7 +54151,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 drawcount);
+        public static unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54177,7 +54177,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54203,7 +54203,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -54230,7 +54230,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 drawcount);
+        public static unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -54256,7 +54256,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, IntPtr indirect, Int32 drawcount, Int32 stride);
+        public static void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL.PrimitiveType mode, IntPtr indirect, Int32 drawcount, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -54282,9 +54282,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -54310,9 +54310,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -54338,9 +54338,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -54366,9 +54366,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54400,7 +54400,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54432,9 +54432,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54466,9 +54466,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54500,9 +54500,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54534,9 +54534,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54568,7 +54568,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54600,9 +54600,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54634,9 +54634,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54668,9 +54668,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54702,9 +54702,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54737,7 +54737,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54770,9 +54770,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54805,9 +54805,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54840,9 +54840,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54875,9 +54875,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54908,7 +54908,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54939,9 +54939,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -54972,9 +54972,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55005,9 +55005,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55038,9 +55038,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55071,7 +55071,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55102,9 +55102,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55135,9 +55135,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55168,9 +55168,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55201,9 +55201,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55235,7 +55235,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55267,9 +55267,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55301,9 +55301,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55335,9 +55335,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -55369,9 +55369,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55408,7 +55408,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55445,9 +55445,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55484,9 +55484,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55523,9 +55523,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55562,9 +55562,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55601,7 +55601,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55638,9 +55638,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55677,9 +55677,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55716,9 +55716,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55755,9 +55755,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use PrimitiveType overload instead")]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55795,7 +55795,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex);
+        public static unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55833,9 +55833,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55873,9 +55873,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55913,9 +55913,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55953,9 +55953,9 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use PrimitiveType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -55991,7 +55991,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56027,9 +56027,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56065,9 +56065,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56103,9 +56103,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56141,9 +56141,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56179,7 +56179,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56215,9 +56215,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56253,9 +56253,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56291,9 +56291,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56329,9 +56329,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56368,7 +56368,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex);
+        public static unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56405,9 +56405,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56444,9 +56444,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56483,9 +56483,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -56522,9 +56522,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -56555,7 +56555,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, IntPtr indirect, Int32 drawcount, Int32 stride);
+        public static void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, IntPtr indirect, Int32 drawcount, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -56586,9 +56586,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -56619,9 +56619,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -56652,9 +56652,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -56685,9 +56685,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL.All mode, OpenTK.Graphics.OpenGL.All type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56703,7 +56703,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1d")]
-        public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double s);
+        public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56720,7 +56720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1dv")]
-        public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+        public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56736,7 +56736,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1f")]
-        public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single s);
+        public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56753,7 +56753,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1fv")]
-        public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+        public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56769,7 +56769,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1i")]
-        public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s);
+        public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56786,7 +56786,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1iv")]
-        public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+        public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56802,7 +56802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1s")]
-        public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s);
+        public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56819,7 +56819,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord1sv")]
-        public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+        public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56835,7 +56835,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2d")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56851,7 +56851,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2dv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56867,7 +56867,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2dv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56884,7 +56884,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2dv")]
-        public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+        public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56900,7 +56900,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2f")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56916,7 +56916,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2fv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56932,7 +56932,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2fv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56949,7 +56949,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2fv")]
-        public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+        public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56965,7 +56965,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2i")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56981,7 +56981,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2iv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -56997,7 +56997,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2iv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57014,7 +57014,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2iv")]
-        public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+        public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57030,7 +57030,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2s")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57046,7 +57046,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2sv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57062,7 +57062,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2sv")]
-        public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+        public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57079,7 +57079,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord2sv")]
-        public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+        public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57095,7 +57095,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3d")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57111,7 +57111,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3dv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57127,7 +57127,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3dv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57144,7 +57144,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3dv")]
-        public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+        public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57160,7 +57160,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3f")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57176,7 +57176,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3fv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57192,7 +57192,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3fv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57209,7 +57209,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3fv")]
-        public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+        public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57225,7 +57225,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3i")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57241,7 +57241,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3iv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57257,7 +57257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3iv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57274,7 +57274,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3iv")]
-        public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+        public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57290,7 +57290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3s")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57306,7 +57306,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3sv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57322,7 +57322,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3sv")]
-        public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+        public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57339,7 +57339,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord3sv")]
-        public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+        public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57355,7 +57355,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4d")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r, Double q);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double s, Double t, Double r, Double q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57371,7 +57371,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4dv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57387,7 +57387,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4dv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57404,7 +57404,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4dv")]
-        public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v);
+        public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57420,7 +57420,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4f")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r, Single q);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single s, Single t, Single r, Single q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57436,7 +57436,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4fv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57452,7 +57452,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4fv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57469,7 +57469,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4fv")]
-        public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v);
+        public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57485,7 +57485,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4i")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r, Int32 q);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32 s, Int32 t, Int32 r, Int32 q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57501,7 +57501,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4iv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57517,7 +57517,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4iv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57534,7 +57534,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4iv")]
-        public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v);
+        public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57550,7 +57550,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4s")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r, Int16 q);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16 s, Int16 t, Int16 r, Int16 q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57566,7 +57566,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4sv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57582,7 +57582,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4sv")]
-        public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v);
+        public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -57599,83 +57599,83 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultiTexCoord4sv")]
-        public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v);
+        public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.TextureUnit target, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1ui")]
-        public static extern void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1ui")]
-        public static extern void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1uiv")]
-        public static extern unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1uiv")]
-        public static extern unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2ui")]
-        public static extern void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2ui")]
-        public static extern void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2uiv")]
-        public static extern unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2uiv")]
-        public static extern unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3ui")]
-        public static extern void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3ui")]
-        public static extern void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3uiv")]
-        public static extern unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3uiv")]
-        public static extern unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4ui")]
-        public static extern void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4ui")]
-        public static extern void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4uiv")]
-        public static extern unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4uiv")]
-        public static extern unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL.TextureUnit texture, OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57686,7 +57686,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixd")]
-        public static extern void MultMatrix(Double[] m);
+        public static void MultMatrix(Double[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57697,7 +57697,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixd")]
-        public static extern void MultMatrix(ref Double m);
+        public static void MultMatrix(ref Double m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57709,7 +57709,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixd")]
-        public static extern unsafe void MultMatrix(Double* m);
+        public static unsafe void MultMatrix(Double* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57720,7 +57720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern void MultMatrix(Single[] m);
+        public static void MultMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57731,7 +57731,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern void MultMatrix(ref Single m);
+        public static void MultMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with the specified matrix
@@ -57743,7 +57743,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glMultMatrixf")]
-        public static extern unsafe void MultMatrix(Single* m);
+        public static unsafe void MultMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57754,7 +57754,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixd")]
-        public static extern void MultTransposeMatrix(Double[] m);
+        public static void MultTransposeMatrix(Double[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57765,7 +57765,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixd")]
-        public static extern void MultTransposeMatrix(ref Double m);
+        public static void MultTransposeMatrix(ref Double m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57777,7 +57777,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixd")]
-        public static extern unsafe void MultTransposeMatrix(Double* m);
+        public static unsafe void MultTransposeMatrix(Double* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57788,7 +57788,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixf")]
-        public static extern void MultTransposeMatrix(Single[] m);
+        public static void MultTransposeMatrix(Single[] m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57799,7 +57799,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixf")]
-        public static extern void MultTransposeMatrix(ref Single m);
+        public static void MultTransposeMatrix(ref Single m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3][deprecated: v3.2]
         /// Multiply the current matrix with the specified row-major ordered matrix
@@ -57811,7 +57811,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glMultTransposeMatrixf")]
-        public static extern unsafe void MultTransposeMatrix(Single* m);
+        public static unsafe void MultTransposeMatrix(Single* m) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Create or replace a display list
@@ -57827,7 +57827,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNewList")]
-        public static extern void NewList(Int32 list, OpenTK.Graphics.OpenGL.ListMode mode);
+        public static void NewList(Int32 list, OpenTK.Graphics.OpenGL.ListMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Create or replace a display list
@@ -57844,7 +57844,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNewList")]
-        public static extern void NewList(UInt32 list, OpenTK.Graphics.OpenGL.ListMode mode);
+        public static void NewList(UInt32 list, OpenTK.Graphics.OpenGL.ListMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57858,7 +57858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3b")]
-        public static extern void Normal3(Byte nx, Byte ny, Byte nz);
+        public static void Normal3(Byte nx, Byte ny, Byte nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57873,7 +57873,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3b")]
-        public static extern void Normal3(SByte nx, SByte ny, SByte nz);
+        public static void Normal3(SByte nx, SByte ny, SByte nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57887,7 +57887,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern void Normal3(Byte[] v);
+        public static void Normal3(Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57901,7 +57901,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern void Normal3(ref Byte v);
+        public static void Normal3(ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57916,7 +57916,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern unsafe void Normal3(Byte* v);
+        public static unsafe void Normal3(Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57931,7 +57931,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern void Normal3(SByte[] v);
+        public static void Normal3(SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57946,7 +57946,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern void Normal3(ref SByte v);
+        public static void Normal3(ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57961,7 +57961,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3bv")]
-        public static extern unsafe void Normal3(SByte* v);
+        public static unsafe void Normal3(SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57975,7 +57975,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3d")]
-        public static extern void Normal3(Double nx, Double ny, Double nz);
+        public static void Normal3(Double nx, Double ny, Double nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -57989,7 +57989,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3dv")]
-        public static extern void Normal3(Double[] v);
+        public static void Normal3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58003,7 +58003,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3dv")]
-        public static extern void Normal3(ref Double v);
+        public static void Normal3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58018,7 +58018,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3dv")]
-        public static extern unsafe void Normal3(Double* v);
+        public static unsafe void Normal3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58032,7 +58032,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3f")]
-        public static extern void Normal3(Single nx, Single ny, Single nz);
+        public static void Normal3(Single nx, Single ny, Single nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58046,7 +58046,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3fv")]
-        public static extern void Normal3(Single[] v);
+        public static void Normal3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58060,7 +58060,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3fv")]
-        public static extern void Normal3(ref Single v);
+        public static void Normal3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58075,7 +58075,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3fv")]
-        public static extern unsafe void Normal3(Single* v);
+        public static unsafe void Normal3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58089,7 +58089,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3i")]
-        public static extern void Normal3(Int32 nx, Int32 ny, Int32 nz);
+        public static void Normal3(Int32 nx, Int32 ny, Int32 nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58103,7 +58103,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3iv")]
-        public static extern void Normal3(Int32[] v);
+        public static void Normal3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58117,7 +58117,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3iv")]
-        public static extern void Normal3(ref Int32 v);
+        public static void Normal3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58132,7 +58132,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3iv")]
-        public static extern unsafe void Normal3(Int32* v);
+        public static unsafe void Normal3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58146,7 +58146,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3s")]
-        public static extern void Normal3(Int16 nx, Int16 ny, Int16 nz);
+        public static void Normal3(Int16 nx, Int16 ny, Int16 nz) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58160,7 +58160,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3sv")]
-        public static extern void Normal3(Int16[] v);
+        public static void Normal3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58174,7 +58174,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3sv")]
-        public static extern void Normal3(ref Int16 v);
+        public static void Normal3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current normal vector
@@ -58189,26 +58189,26 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glNormal3sv")]
-        public static extern unsafe void Normal3(Int16* v);
+        public static unsafe void Normal3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3ui")]
-        public static extern void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3ui")]
-        public static extern void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3uiv")]
-        public static extern unsafe void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3uiv")]
-        public static extern unsafe void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void NormalP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of normals
@@ -58229,7 +58229,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer);
+        public static void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of normals
@@ -58250,9 +58250,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of normals
@@ -58273,9 +58273,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of normals
@@ -58296,9 +58296,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of normals
@@ -58319,9 +58319,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glNormalPointer")]
-        public static extern void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void NormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a named object identified within a namespace
@@ -58347,7 +58347,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a named object identified within a namespace
@@ -58374,7 +58374,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.OpenGL.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -58395,7 +58395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+        public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -58416,9 +58416,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -58439,9 +58439,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -58462,9 +58462,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -58485,9 +58485,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix with an orthographic matrix
@@ -58508,7 +58508,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glOrtho")]
-        public static extern void Ortho(Double left, Double right, Double bottom, Double top, Double zNear, Double zFar);
+        public static void Ortho(Double left, Double right, Double bottom, Double top, Double zNear, Double zFar) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Place a marker in the feedback buffer
@@ -58519,7 +58519,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPassThrough")]
-        public static extern void PassThrough(Single token);
+        public static void PassThrough(Single token) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -58540,7 +58540,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, Single[] values);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, Single[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -58561,7 +58561,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, ref Single values);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, ref Single values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -58583,7 +58583,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern unsafe void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, Single* values);
+        public static unsafe void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterFloat pname, Single* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -58604,13 +58604,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameteri")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterInt pname, Int32 value);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL.PatchParameterInt pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Pause transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glPauseTransformFeedback")]
-        public static extern void PauseTransformFeedback();
+        public static void PauseTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58631,7 +58631,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapfv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Single[] values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Single[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58652,7 +58652,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapfv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Single values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Single values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58674,7 +58674,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapfv")]
-        public static extern unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Single* values);
+        public static unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Single* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58695,7 +58695,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int32[] values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58716,7 +58716,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Int32 values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58738,7 +58738,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int32* values);
+        public static unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58760,7 +58760,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt32[] values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58782,7 +58782,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref UInt32 values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref UInt32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58804,7 +58804,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapuiv")]
-        public static extern unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt32* values);
+        public static unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58825,7 +58825,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int16[] values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int16[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58846,7 +58846,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Int16 values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref Int16 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58868,7 +58868,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int16* values);
+        public static unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, Int16* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58890,7 +58890,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt16[] values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt16[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58912,7 +58912,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref UInt16 values);
+        public static void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, ref UInt16 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set up pixel transfer maps
@@ -58934,20 +58934,20 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelMapusv")]
-        public static extern unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt16* values);
+        public static unsafe void PixelMap(OpenTK.Graphics.OpenGL.PixelMap map, Int32 mapsize, UInt16* values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, int[] values);
+        public static void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, int[] values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, ref int values);
+        public static void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, ref int values) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelMapx")]
-        public static extern unsafe void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, int* values);
+        public static unsafe void PixelMapx(OpenTK.Graphics.OpenGL.OesFixedPoint map, Int32 size, int* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -58963,7 +58963,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelStoref")]
-        public static extern void PixelStore(OpenTK.Graphics.OpenGL.PixelStoreParameter pname, Single param);
+        public static void PixelStore(OpenTK.Graphics.OpenGL.PixelStoreParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -58979,11 +58979,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.OpenGL.PixelStoreParameter pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.OpenGL.PixelStoreParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary></summary>
         [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelStorex")]
-        public static extern void PixelStorex(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+        public static void PixelStorex(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set pixel transfer modes
@@ -59002,7 +59002,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelTransferf")]
-        public static extern void PixelTransfer(OpenTK.Graphics.OpenGL.PixelTransferParameter pname, Single param);
+        public static void PixelTransfer(OpenTK.Graphics.OpenGL.PixelTransferParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set pixel transfer modes
@@ -59021,7 +59021,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelTransferi")]
-        public static extern void PixelTransfer(OpenTK.Graphics.OpenGL.PixelTransferParameter pname, Int32 param);
+        public static void PixelTransfer(OpenTK.Graphics.OpenGL.PixelTransferParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the pixel zoom factors
@@ -59032,7 +59032,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelZoom")]
-        public static extern void PixelZoom(Single xfactor, Single yfactor);
+        public static void PixelZoom(Single xfactor, Single yfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59053,7 +59053,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterf")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single param);
+        public static void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59074,7 +59074,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterfv")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single[] @params);
+        public static void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59096,7 +59096,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterfv")]
-        public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single* @params);
+        public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59117,7 +59117,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteri")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32 param);
+        public static void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59138,7 +59138,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteriv")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32[] @params);
+        public static void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -59160,7 +59160,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteriv")]
-        public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32* @params);
+        public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.PointParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the diameter of rasterized points
@@ -59171,7 +59171,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPointSize")]
-        public static extern void PointSize(Single size);
+        public static void PointSize(Single size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select a polygon rasterization mode
@@ -59187,7 +59187,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPolygonMode")]
-        public static extern void PolygonMode(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.PolygonMode mode);
+        public static void PolygonMode(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.PolygonMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Set the scale and units used to calculate depth values
@@ -59203,7 +59203,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPolygonOffset")]
-        public static extern void PolygonOffset(Single factor, Single units);
+        public static void PolygonOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the polygon stippling pattern
@@ -59214,7 +59214,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPolygonStipple")]
-        public static extern void PolygonStipple(Byte[] mask);
+        public static void PolygonStipple(Byte[] mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the polygon stippling pattern
@@ -59225,7 +59225,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPolygonStipple")]
-        public static extern void PolygonStipple(ref Byte mask);
+        public static void PolygonStipple(ref Byte mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the polygon stippling pattern
@@ -59237,29 +59237,29 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPolygonStipple")]
-        public static extern unsafe void PolygonStipple(Byte* mask);
+        public static unsafe void PolygonStipple(Byte* mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPopAttrib")]
-        public static extern void PopAttrib();
+        public static void PopAttrib() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPopClientAttrib")]
-        public static extern void PopClientAttrib();
+        public static void PopClientAttrib() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Pop the active debug group
         /// </summary>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPopDebugGroup")]
-        public static extern void PopDebugGroup();
+        public static void PopDebugGroup() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPopMatrix")]
-        public static extern void PopMatrix();
+        public static void PopMatrix() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPopName")]
-        public static extern void PopName();
+        public static void PopName() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Specify the primitive restart index
@@ -59270,7 +59270,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glPrimitiveRestartIndex")]
-        public static extern void PrimitiveRestartIndex(Int32 index);
+        public static void PrimitiveRestartIndex(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Specify the primitive restart index
@@ -59282,7 +59282,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glPrimitiveRestartIndex")]
-        public static extern void PrimitiveRestartIndex(UInt32 index);
+        public static void PrimitiveRestartIndex(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59303,7 +59303,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern void PrioritizeTextures(Int32 n, Int32[] textures, Single[] priorities);
+        public static void PrioritizeTextures(Int32 n, Int32[] textures, Single[] priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59324,7 +59324,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern void PrioritizeTextures(Int32 n, ref Int32 textures, ref Single priorities);
+        public static void PrioritizeTextures(Int32 n, ref Int32 textures, ref Single priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59346,7 +59346,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern unsafe void PrioritizeTextures(Int32 n, Int32* textures, Single* priorities);
+        public static unsafe void PrioritizeTextures(Int32 n, Int32* textures, Single* priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59368,7 +59368,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern void PrioritizeTextures(Int32 n, UInt32[] textures, Single[] priorities);
+        public static void PrioritizeTextures(Int32 n, UInt32[] textures, Single[] priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59390,7 +59390,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern void PrioritizeTextures(Int32 n, ref UInt32 textures, ref Single priorities);
+        public static void PrioritizeTextures(Int32 n, ref UInt32 textures, ref Single priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Set texture residence priority
@@ -59412,7 +59412,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPrioritizeTextures")]
-        public static extern unsafe void PrioritizeTextures(Int32 n, UInt32* textures, Single* priorities);
+        public static unsafe void PrioritizeTextures(Int32 n, UInt32* textures, Single* priorities) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59438,7 +59438,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59464,9 +59464,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59492,9 +59492,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59520,9 +59520,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59548,9 +59548,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59577,7 +59577,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59604,9 +59604,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59633,9 +59633,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59662,9 +59662,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -59691,9 +59691,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -59714,7 +59714,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -59736,7 +59736,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use ProgramParameterName overload instead")]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.Version32 pname, Int32 value);
+        public static void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.Version32 pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -59758,7 +59758,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -59781,7 +59781,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use ProgramParameterName overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.Version32 pname, Int32 value);
+        public static void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.Version32 pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -59820,7 +59820,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1d")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Double v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Double v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -59860,7 +59860,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1d")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Double v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Double v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -59899,7 +59899,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -59939,7 +59939,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -59979,7 +59979,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60019,7 +60019,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60058,7 +60058,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1f")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Single v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60098,7 +60098,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1f")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Single v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60137,7 +60137,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60177,7 +60177,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60217,7 +60217,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60257,7 +60257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60296,7 +60296,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1i")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60336,7 +60336,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1i")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60375,7 +60375,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60415,7 +60415,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60455,7 +60455,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60495,7 +60495,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60535,7 +60535,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1ui")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60575,7 +60575,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1uiv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60615,7 +60615,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1uiv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60654,7 +60654,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2d")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Double v0, Double v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Double v0, Double v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60694,7 +60694,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2d")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Double v0, Double v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Double v0, Double v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60733,7 +60733,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60772,7 +60772,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60812,7 +60812,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60852,7 +60852,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60892,7 +60892,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60932,7 +60932,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -60971,7 +60971,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2f")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61011,7 +61011,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2f")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61050,7 +61050,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61089,7 +61089,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61129,7 +61129,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61169,7 +61169,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61209,7 +61209,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61249,7 +61249,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61288,7 +61288,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2i")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61328,7 +61328,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2i")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61367,7 +61367,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61407,7 +61407,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61447,7 +61447,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61487,7 +61487,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61527,7 +61527,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2ui")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61567,7 +61567,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61607,7 +61607,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61647,7 +61647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61686,7 +61686,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3d")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Double v0, Double v1, Double v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Double v0, Double v1, Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61726,7 +61726,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3d")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Double v0, Double v1, Double v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Double v0, Double v1, Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61765,7 +61765,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61804,7 +61804,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61844,7 +61844,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61884,7 +61884,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61924,7 +61924,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -61964,7 +61964,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62003,7 +62003,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3f")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62043,7 +62043,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3f")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62082,7 +62082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62121,7 +62121,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62161,7 +62161,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62201,7 +62201,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62241,7 +62241,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62281,7 +62281,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62320,7 +62320,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3i")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62360,7 +62360,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3i")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62399,7 +62399,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62438,7 +62438,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62478,7 +62478,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62518,7 +62518,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62558,7 +62558,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62598,7 +62598,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62638,7 +62638,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3ui")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62678,7 +62678,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62718,7 +62718,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62758,7 +62758,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62797,7 +62797,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4d")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Double v0, Double v1, Double v2, Double v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Double v0, Double v1, Double v2, Double v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62837,7 +62837,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4d")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Double v0, Double v1, Double v2, Double v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Double v0, Double v1, Double v2, Double v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62876,7 +62876,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62915,7 +62915,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62955,7 +62955,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -62995,7 +62995,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63035,7 +63035,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63075,7 +63075,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63114,7 +63114,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4f")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63154,7 +63154,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4f")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63193,7 +63193,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63232,7 +63232,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63272,7 +63272,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63312,7 +63312,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63352,7 +63352,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63392,7 +63392,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63431,7 +63431,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4i")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63471,7 +63471,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4i")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63510,7 +63510,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63549,7 +63549,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63589,7 +63589,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63629,7 +63629,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63669,7 +63669,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63709,7 +63709,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63749,7 +63749,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4ui")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63789,7 +63789,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63829,7 +63829,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -63869,511 +63869,511 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_provoking_vertex|VERSION_3_2]
         /// Specifiy the vertex to be used as the source of data for flat shaded varyings
@@ -64384,7 +64384,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_provoking_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glProvokingVertex")]
-        public static extern void ProvokingVertex(OpenTK.Graphics.OpenGL.ProvokingVertexMode mode);
+        public static void ProvokingVertex(OpenTK.Graphics.OpenGL.ProvokingVertexMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Push and pop the server attribute stack
@@ -64395,7 +64395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPushAttrib")]
-        public static extern void PushAttrib(OpenTK.Graphics.OpenGL.AttribMask mask);
+        public static void PushAttrib(OpenTK.Graphics.OpenGL.AttribMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Push and pop the client attribute stack
@@ -64406,7 +64406,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPushClientAttrib")]
-        public static extern void PushClientAttrib(OpenTK.Graphics.OpenGL.ClientAttribMask mask);
+        public static void PushClientAttrib(OpenTK.Graphics.OpenGL.ClientAttribMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Push a named debug group into the command stream
@@ -64432,7 +64432,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL.DebugSourceExternal source, Int32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.OpenGL.DebugSourceExternal source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Push a named debug group into the command stream
@@ -64459,13 +64459,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL.DebugSourceExternal source, UInt32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.OpenGL.DebugSourceExternal source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Push and pop the current matrix stack
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPushMatrix")]
-        public static extern void PushMatrix();
+        public static void PushMatrix() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Push and pop the name stack
@@ -64476,7 +64476,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPushName")]
-        public static extern void PushName(Int32 name);
+        public static void PushName(Int32 name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Push and pop the name stack
@@ -64488,7 +64488,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPushName")]
-        public static extern void PushName(UInt32 name);
+        public static void PushName(UInt32 name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -64504,7 +64504,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glQueryCounter")]
-        public static extern void QueryCounter(Int32 id, OpenTK.Graphics.OpenGL.QueryCounterTarget target);
+        public static void QueryCounter(Int32 id, OpenTK.Graphics.OpenGL.QueryCounterTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -64521,7 +64521,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glQueryCounter")]
-        public static extern void QueryCounter(UInt32 id, OpenTK.Graphics.OpenGL.QueryCounterTarget target);
+        public static void QueryCounter(UInt32 id, OpenTK.Graphics.OpenGL.QueryCounterTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64532,7 +64532,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2d")]
-        public static extern void RasterPos2(Double x, Double y);
+        public static void RasterPos2(Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64543,7 +64543,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2dv")]
-        public static extern void RasterPos2(Double[] v);
+        public static void RasterPos2(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64554,7 +64554,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2dv")]
-        public static extern void RasterPos2(ref Double v);
+        public static void RasterPos2(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64566,7 +64566,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2dv")]
-        public static extern unsafe void RasterPos2(Double* v);
+        public static unsafe void RasterPos2(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64577,7 +64577,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2f")]
-        public static extern void RasterPos2(Single x, Single y);
+        public static void RasterPos2(Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64588,7 +64588,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2fv")]
-        public static extern void RasterPos2(Single[] v);
+        public static void RasterPos2(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64599,7 +64599,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2fv")]
-        public static extern void RasterPos2(ref Single v);
+        public static void RasterPos2(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64611,7 +64611,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2fv")]
-        public static extern unsafe void RasterPos2(Single* v);
+        public static unsafe void RasterPos2(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64622,7 +64622,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2i")]
-        public static extern void RasterPos2(Int32 x, Int32 y);
+        public static void RasterPos2(Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64633,7 +64633,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2iv")]
-        public static extern void RasterPos2(Int32[] v);
+        public static void RasterPos2(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64644,7 +64644,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2iv")]
-        public static extern void RasterPos2(ref Int32 v);
+        public static void RasterPos2(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64656,7 +64656,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2iv")]
-        public static extern unsafe void RasterPos2(Int32* v);
+        public static unsafe void RasterPos2(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64667,7 +64667,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2s")]
-        public static extern void RasterPos2(Int16 x, Int16 y);
+        public static void RasterPos2(Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64678,7 +64678,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2sv")]
-        public static extern void RasterPos2(Int16[] v);
+        public static void RasterPos2(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64689,7 +64689,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2sv")]
-        public static extern void RasterPos2(ref Int16 v);
+        public static void RasterPos2(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64701,7 +64701,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos2sv")]
-        public static extern unsafe void RasterPos2(Int16* v);
+        public static unsafe void RasterPos2(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64712,7 +64712,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3d")]
-        public static extern void RasterPos3(Double x, Double y, Double z);
+        public static void RasterPos3(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64723,7 +64723,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3dv")]
-        public static extern void RasterPos3(Double[] v);
+        public static void RasterPos3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64734,7 +64734,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3dv")]
-        public static extern void RasterPos3(ref Double v);
+        public static void RasterPos3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64746,7 +64746,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3dv")]
-        public static extern unsafe void RasterPos3(Double* v);
+        public static unsafe void RasterPos3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64757,7 +64757,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3f")]
-        public static extern void RasterPos3(Single x, Single y, Single z);
+        public static void RasterPos3(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64768,7 +64768,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3fv")]
-        public static extern void RasterPos3(Single[] v);
+        public static void RasterPos3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64779,7 +64779,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3fv")]
-        public static extern void RasterPos3(ref Single v);
+        public static void RasterPos3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64791,7 +64791,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3fv")]
-        public static extern unsafe void RasterPos3(Single* v);
+        public static unsafe void RasterPos3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64802,7 +64802,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3i")]
-        public static extern void RasterPos3(Int32 x, Int32 y, Int32 z);
+        public static void RasterPos3(Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64813,7 +64813,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3iv")]
-        public static extern void RasterPos3(Int32[] v);
+        public static void RasterPos3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64824,7 +64824,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3iv")]
-        public static extern void RasterPos3(ref Int32 v);
+        public static void RasterPos3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64836,7 +64836,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3iv")]
-        public static extern unsafe void RasterPos3(Int32* v);
+        public static unsafe void RasterPos3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64847,7 +64847,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3s")]
-        public static extern void RasterPos3(Int16 x, Int16 y, Int16 z);
+        public static void RasterPos3(Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64858,7 +64858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3sv")]
-        public static extern void RasterPos3(Int16[] v);
+        public static void RasterPos3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64869,7 +64869,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3sv")]
-        public static extern void RasterPos3(ref Int16 v);
+        public static void RasterPos3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64881,7 +64881,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos3sv")]
-        public static extern unsafe void RasterPos3(Int16* v);
+        public static unsafe void RasterPos3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64892,7 +64892,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4d")]
-        public static extern void RasterPos4(Double x, Double y, Double z, Double w);
+        public static void RasterPos4(Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64903,7 +64903,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4dv")]
-        public static extern void RasterPos4(Double[] v);
+        public static void RasterPos4(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64914,7 +64914,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4dv")]
-        public static extern void RasterPos4(ref Double v);
+        public static void RasterPos4(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64926,7 +64926,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4dv")]
-        public static extern unsafe void RasterPos4(Double* v);
+        public static unsafe void RasterPos4(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64937,7 +64937,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4f")]
-        public static extern void RasterPos4(Single x, Single y, Single z, Single w);
+        public static void RasterPos4(Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64948,7 +64948,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4fv")]
-        public static extern void RasterPos4(Single[] v);
+        public static void RasterPos4(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64959,7 +64959,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4fv")]
-        public static extern void RasterPos4(ref Single v);
+        public static void RasterPos4(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64971,7 +64971,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4fv")]
-        public static extern unsafe void RasterPos4(Single* v);
+        public static unsafe void RasterPos4(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64982,7 +64982,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4i")]
-        public static extern void RasterPos4(Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void RasterPos4(Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -64993,7 +64993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4iv")]
-        public static extern void RasterPos4(Int32[] v);
+        public static void RasterPos4(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65004,7 +65004,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4iv")]
-        public static extern void RasterPos4(ref Int32 v);
+        public static void RasterPos4(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65016,7 +65016,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4iv")]
-        public static extern unsafe void RasterPos4(Int32* v);
+        public static unsafe void RasterPos4(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65027,7 +65027,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4s")]
-        public static extern void RasterPos4(Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void RasterPos4(Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65038,7 +65038,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4sv")]
-        public static extern void RasterPos4(Int16[] v);
+        public static void RasterPos4(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65049,7 +65049,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4sv")]
-        public static extern void RasterPos4(ref Int16 v);
+        public static void RasterPos4(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify the raster position for pixel operations
@@ -65061,7 +65061,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRasterPos4sv")]
-        public static extern unsafe void RasterPos4(Int16* v);
+        public static unsafe void RasterPos4(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select a color buffer source for pixels
@@ -65072,7 +65072,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadBuffer")]
-        public static extern void ReadBuffer(OpenTK.Graphics.OpenGL.ReadBufferMode mode);
+        public static void ReadBuffer(OpenTK.Graphics.OpenGL.ReadBufferMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -65103,7 +65103,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -65134,9 +65134,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -65167,9 +65167,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -65200,9 +65200,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -65233,9 +65233,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65251,7 +65251,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectd")]
-        public static extern void Rect(Double x1, Double y1, Double x2, Double y2);
+        public static void Rect(Double x1, Double y1, Double x2, Double y2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65267,7 +65267,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectdv")]
-        public static extern void Rect(Double[] v1, Double[] v2);
+        public static void Rect(Double[] v1, Double[] v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65283,7 +65283,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectdv")]
-        public static extern void Rect(ref Double v1, ref Double v2);
+        public static void Rect(ref Double v1, ref Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65300,7 +65300,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectdv")]
-        public static extern unsafe void Rect(Double* v1, Double* v2);
+        public static unsafe void Rect(Double* v1, Double* v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65316,7 +65316,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectf")]
-        public static extern void Rect(Single x1, Single y1, Single x2, Single y2);
+        public static void Rect(Single x1, Single y1, Single x2, Single y2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65332,7 +65332,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectfv")]
-        public static extern void Rect(Single[] v1, Single[] v2);
+        public static void Rect(Single[] v1, Single[] v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65348,7 +65348,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectfv")]
-        public static extern void Rect(ref Single v1, ref Single v2);
+        public static void Rect(ref Single v1, ref Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65365,7 +65365,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectfv")]
-        public static extern unsafe void Rect(Single* v1, Single* v2);
+        public static unsafe void Rect(Single* v1, Single* v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65381,7 +65381,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRecti")]
-        public static extern void Rect(Int32 x1, Int32 y1, Int32 x2, Int32 y2);
+        public static void Rect(Int32 x1, Int32 y1, Int32 x2, Int32 y2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65397,7 +65397,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectiv")]
-        public static extern void Rect(Int32[] v1, Int32[] v2);
+        public static void Rect(Int32[] v1, Int32[] v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65413,7 +65413,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectiv")]
-        public static extern void Rect(ref Int32 v1, ref Int32 v2);
+        public static void Rect(ref Int32 v1, ref Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65430,11 +65430,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectiv")]
-        public static extern unsafe void Rect(Int32* v1, Int32* v2);
+        public static unsafe void Rect(Int32* v1, Int32* v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRects")]
-        public static extern void Rects(Int16 x1, Int16 y1, Int16 x2, Int16 y2);
+        public static void Rects(Int16 x1, Int16 y1, Int16 x2, Int16 y2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65450,7 +65450,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectsv")]
-        public static extern void Rect(Int16[] v1, Int16[] v2);
+        public static void Rect(Int16[] v1, Int16[] v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65466,7 +65466,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectsv")]
-        public static extern void Rect(ref Int16 v1, ref Int16 v2);
+        public static void Rect(ref Int16 v1, ref Int16 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Draw a rectangle
@@ -65483,13 +65483,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRectsv")]
-        public static extern unsafe void Rect(Int16* v1, Int16* v2);
+        public static unsafe void Rect(Int16* v1, Int16* v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Release resources consumed by the implementation's shader compiler
         /// </summary>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glReleaseShaderCompiler")]
-        public static extern void ReleaseShaderCompiler();
+        public static void ReleaseShaderCompiler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -65515,7 +65515,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -65546,7 +65546,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorageMultisample")]
-        public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set rasterization mode
@@ -65557,7 +65557,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRenderMode")]
-        public static extern Int32 RenderMode(OpenTK.Graphics.OpenGL.RenderingMode mode);
+        public static Int32 RenderMode(OpenTK.Graphics.OpenGL.RenderingMode mode) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Reset histogram table entries to zero
@@ -65568,7 +65568,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glResetHistogram")]
-        public static extern void ResetHistogram(OpenTK.Graphics.OpenGL.HistogramTarget target);
+        public static void ResetHistogram(OpenTK.Graphics.OpenGL.HistogramTarget target) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Reset minmax table entries to initial values
@@ -65579,13 +65579,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glResetMinmax")]
-        public static extern void ResetMinmax(OpenTK.Graphics.OpenGL.MinmaxTarget target);
+        public static void ResetMinmax(OpenTK.Graphics.OpenGL.MinmaxTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Resume transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glResumeTransformFeedback")]
-        public static extern void ResumeTransformFeedback();
+        public static void ResumeTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a rotation matrix
@@ -65601,7 +65601,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRotated")]
-        public static extern void Rotate(Double angle, Double x, Double y, Double z);
+        public static void Rotate(Double angle, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a rotation matrix
@@ -65617,7 +65617,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glRotatef")]
-        public static extern void Rotate(Single angle, Single x, Single y, Single z);
+        public static void Rotate(Single angle, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify multisample coverage parameters
@@ -65633,7 +65633,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glSampleCoverage")]
-        public static extern void SampleCoverage(Single value, bool invert);
+        public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Set the value of a sub-word of the sample mask
@@ -65649,7 +65649,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glSampleMaski")]
-        public static extern void SampleMask(Int32 index, Int32 mask);
+        public static void SampleMask(Int32 index, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Set the value of a sub-word of the sample mask
@@ -65666,7 +65666,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glSampleMaski")]
-        public static extern void SampleMask(UInt32 index, UInt32 mask);
+        public static void SampleMask(UInt32 index, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65692,7 +65692,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65719,7 +65719,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65745,7 +65745,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65772,7 +65772,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65799,7 +65799,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65826,7 +65826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65852,7 +65852,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65879,50 +65879,50 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref Int32 param);
+        public static void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern unsafe void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref Int32 param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, UInt32[] param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, UInt32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref UInt32 param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, ref UInt32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, UInt32* param);
+        public static unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, UInt32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65948,7 +65948,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -65975,7 +65975,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -66002,7 +66002,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -66029,7 +66029,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a general scaling matrix
@@ -66040,7 +66040,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glScaled")]
-        public static extern void Scale(Double x, Double y, Double z);
+        public static void Scale(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a general scaling matrix
@@ -66051,7 +66051,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glScalef")]
-        public static extern void Scale(Single x, Single y, Single z);
+        public static void Scale(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define the scissor box
@@ -66067,7 +66067,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glScissor")]
-        public static extern void Scissor(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Scissor(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66088,7 +66088,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(Int32 first, Int32 count, Int32[] v);
+        public static void ScissorArray(Int32 first, Int32 count, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66109,7 +66109,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(Int32 first, Int32 count, ref Int32 v);
+        public static void ScissorArray(Int32 first, Int32 count, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66131,7 +66131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern unsafe void ScissorArray(Int32 first, Int32 count, Int32* v);
+        public static unsafe void ScissorArray(Int32 first, Int32 count, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66153,7 +66153,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(UInt32 first, Int32 count, Int32[] v);
+        public static void ScissorArray(UInt32 first, Int32 count, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66175,7 +66175,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(UInt32 first, Int32 count, ref Int32 v);
+        public static void ScissorArray(UInt32 first, Int32 count, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -66197,7 +66197,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern unsafe void ScissorArray(UInt32 first, Int32 count, Int32* v);
+        public static unsafe void ScissorArray(UInt32 first, Int32 count, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66223,7 +66223,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexed")]
-        public static extern void ScissorIndexed(Int32 index, Int32 left, Int32 bottom, Int32 width, Int32 height);
+        public static void ScissorIndexed(Int32 index, Int32 left, Int32 bottom, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66250,7 +66250,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexed")]
-        public static extern void ScissorIndexed(UInt32 index, Int32 left, Int32 bottom, Int32 width, Int32 height);
+        public static void ScissorIndexed(UInt32 index, Int32 left, Int32 bottom, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66276,7 +66276,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(Int32 index, Int32[] v);
+        public static void ScissorIndexed(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66302,7 +66302,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(Int32 index, ref Int32 v);
+        public static void ScissorIndexed(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66329,7 +66329,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern unsafe void ScissorIndexed(Int32 index, Int32* v);
+        public static unsafe void ScissorIndexed(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66356,7 +66356,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(UInt32 index, Int32[] v);
+        public static void ScissorIndexed(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66383,7 +66383,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(UInt32 index, ref Int32 v);
+        public static void ScissorIndexed(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -66410,7 +66410,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern unsafe void ScissorIndexed(UInt32 index, Int32* v);
+        public static unsafe void ScissorIndexed(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66422,7 +66422,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3b")]
-        public static extern void SecondaryColor3(SByte red, SByte green, SByte blue);
+        public static void SecondaryColor3(SByte red, SByte green, SByte blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66434,7 +66434,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3bv")]
-        public static extern void SecondaryColor3(SByte[] v);
+        public static void SecondaryColor3(SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66446,7 +66446,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3bv")]
-        public static extern void SecondaryColor3(ref SByte v);
+        public static void SecondaryColor3(ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66458,7 +66458,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3bv")]
-        public static extern unsafe void SecondaryColor3(SByte* v);
+        public static unsafe void SecondaryColor3(SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66469,7 +66469,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3d")]
-        public static extern void SecondaryColor3(Double red, Double green, Double blue);
+        public static void SecondaryColor3(Double red, Double green, Double blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66480,7 +66480,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3dv")]
-        public static extern void SecondaryColor3(Double[] v);
+        public static void SecondaryColor3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66491,7 +66491,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3dv")]
-        public static extern void SecondaryColor3(ref Double v);
+        public static void SecondaryColor3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66503,7 +66503,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3dv")]
-        public static extern unsafe void SecondaryColor3(Double* v);
+        public static unsafe void SecondaryColor3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66514,7 +66514,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3f")]
-        public static extern void SecondaryColor3(Single red, Single green, Single blue);
+        public static void SecondaryColor3(Single red, Single green, Single blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66525,7 +66525,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3fv")]
-        public static extern void SecondaryColor3(Single[] v);
+        public static void SecondaryColor3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66536,7 +66536,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3fv")]
-        public static extern void SecondaryColor3(ref Single v);
+        public static void SecondaryColor3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66548,7 +66548,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3fv")]
-        public static extern unsafe void SecondaryColor3(Single* v);
+        public static unsafe void SecondaryColor3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66559,7 +66559,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3i")]
-        public static extern void SecondaryColor3(Int32 red, Int32 green, Int32 blue);
+        public static void SecondaryColor3(Int32 red, Int32 green, Int32 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66570,7 +66570,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3iv")]
-        public static extern void SecondaryColor3(Int32[] v);
+        public static void SecondaryColor3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66581,7 +66581,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3iv")]
-        public static extern void SecondaryColor3(ref Int32 v);
+        public static void SecondaryColor3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66593,7 +66593,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3iv")]
-        public static extern unsafe void SecondaryColor3(Int32* v);
+        public static unsafe void SecondaryColor3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66604,7 +66604,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3s")]
-        public static extern void SecondaryColor3(Int16 red, Int16 green, Int16 blue);
+        public static void SecondaryColor3(Int16 red, Int16 green, Int16 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66615,7 +66615,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3sv")]
-        public static extern void SecondaryColor3(Int16[] v);
+        public static void SecondaryColor3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66626,7 +66626,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3sv")]
-        public static extern void SecondaryColor3(ref Int16 v);
+        public static void SecondaryColor3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66638,7 +66638,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3sv")]
-        public static extern unsafe void SecondaryColor3(Int16* v);
+        public static unsafe void SecondaryColor3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66649,7 +66649,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3ub")]
-        public static extern void SecondaryColor3(Byte red, Byte green, Byte blue);
+        public static void SecondaryColor3(Byte red, Byte green, Byte blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66660,7 +66660,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3ubv")]
-        public static extern void SecondaryColor3(Byte[] v);
+        public static void SecondaryColor3(Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66671,7 +66671,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3ubv")]
-        public static extern void SecondaryColor3(ref Byte v);
+        public static void SecondaryColor3(ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66683,7 +66683,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3ubv")]
-        public static extern unsafe void SecondaryColor3(Byte* v);
+        public static unsafe void SecondaryColor3(Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66695,7 +66695,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3ui")]
-        public static extern void SecondaryColor3(UInt32 red, UInt32 green, UInt32 blue);
+        public static void SecondaryColor3(UInt32 red, UInt32 green, UInt32 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66707,7 +66707,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3uiv")]
-        public static extern void SecondaryColor3(UInt32[] v);
+        public static void SecondaryColor3(UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66719,7 +66719,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3uiv")]
-        public static extern void SecondaryColor3(ref UInt32 v);
+        public static void SecondaryColor3(ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66731,7 +66731,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3uiv")]
-        public static extern unsafe void SecondaryColor3(UInt32* v);
+        public static unsafe void SecondaryColor3(UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66743,7 +66743,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3us")]
-        public static extern void SecondaryColor3(UInt16 red, UInt16 green, UInt16 blue);
+        public static void SecondaryColor3(UInt16 red, UInt16 green, UInt16 blue) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66755,7 +66755,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3usv")]
-        public static extern void SecondaryColor3(UInt16[] v);
+        public static void SecondaryColor3(UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66767,7 +66767,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3usv")]
-        public static extern void SecondaryColor3(ref UInt16 v);
+        public static void SecondaryColor3(ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Set the current secondary color
@@ -66779,26 +66779,26 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColor3usv")]
-        public static extern unsafe void SecondaryColor3(UInt16* v);
+        public static unsafe void SecondaryColor3(UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3ui")]
-        public static extern void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color);
+        public static void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3ui")]
-        public static extern void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color);
+        public static void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3uiv")]
-        public static extern unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color);
+        public static unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3uiv")]
-        public static extern unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color);
+        public static unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of secondary colors
@@ -66824,7 +66824,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColorPointer")]
-        public static extern void SecondaryColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer);
+        public static void SecondaryColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of secondary colors
@@ -66850,9 +66850,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColorPointer")]
-        public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of secondary colors
@@ -66878,9 +66878,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColorPointer")]
-        public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of secondary colors
@@ -66906,9 +66906,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColorPointer")]
-        public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Define an array of secondary colors
@@ -66934,9 +66934,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glSecondaryColorPointer")]
-        public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -66952,7 +66952,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern void SelectBuffer(Int32 size, [OutAttribute] Int32[] buffer);
+        public static void SelectBuffer(Int32 size, [OutAttribute] Int32[] buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -66968,7 +66968,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern void SelectBuffer(Int32 size, [OutAttribute] out Int32 buffer);
+        public static void SelectBuffer(Int32 size, [OutAttribute] out Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -66985,7 +66985,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern unsafe void SelectBuffer(Int32 size, [OutAttribute] Int32* buffer);
+        public static unsafe void SelectBuffer(Int32 size, [OutAttribute] Int32* buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -67002,7 +67002,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern void SelectBuffer(Int32 size, [OutAttribute] UInt32[] buffer);
+        public static void SelectBuffer(Int32 size, [OutAttribute] UInt32[] buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -67019,7 +67019,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern void SelectBuffer(Int32 size, [OutAttribute] out UInt32 buffer);
+        public static void SelectBuffer(Int32 size, [OutAttribute] out UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Establish a buffer for selection mode values
@@ -67036,7 +67036,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glSelectBuffer")]
-        public static extern unsafe void SelectBuffer(Int32 size, [OutAttribute] UInt32* buffer);
+        public static unsafe void SelectBuffer(Int32 size, [OutAttribute] UInt32* buffer) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -67082,7 +67082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, IntPtr column);
+        public static void SeparableFilter2D(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, IntPtr column) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -67128,10 +67128,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -67177,10 +67177,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -67226,10 +67226,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -67275,10 +67275,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Select flat or smooth shading
@@ -67289,7 +67289,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glShadeModel")]
-        public static extern void ShadeModel(OpenTK.Graphics.OpenGL.ShadingModel mode);
+        public static void ShadeModel(OpenTK.Graphics.OpenGL.ShadingModel mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67320,7 +67320,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67351,9 +67351,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67384,9 +67384,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67417,9 +67417,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67450,9 +67450,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67483,7 +67483,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67514,9 +67514,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67547,9 +67547,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67580,9 +67580,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67613,9 +67613,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67647,7 +67647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67679,9 +67679,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67713,9 +67713,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67747,9 +67747,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67781,9 +67781,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67815,7 +67815,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67847,9 +67847,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67881,9 +67881,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67915,9 +67915,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67949,9 +67949,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -67983,7 +67983,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68015,9 +68015,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68049,9 +68049,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68083,9 +68083,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68117,9 +68117,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68151,7 +68151,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68183,9 +68183,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68217,9 +68217,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68251,9 +68251,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -68285,9 +68285,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68313,7 +68313,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68339,7 +68339,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68366,7 +68366,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68393,7 +68393,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68420,7 +68420,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -68447,7 +68447,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_shader_storage_buffer_object|VERSION_4_3]
         /// Change an active shader storage block binding
@@ -68468,7 +68468,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_storage_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glShaderStorageBlockBinding")]
-        public static extern void ShaderStorageBlockBinding(Int32 program, Int32 storageBlockIndex, Int32 storageBlockBinding);
+        public static void ShaderStorageBlockBinding(Int32 program, Int32 storageBlockIndex, Int32 storageBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_shader_storage_buffer_object|VERSION_4_3]
         /// Change an active shader storage block binding
@@ -68490,7 +68490,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_storage_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glShaderStorageBlockBinding")]
-        public static extern void ShaderStorageBlockBinding(UInt32 program, UInt32 storageBlockIndex, UInt32 storageBlockBinding);
+        public static void ShaderStorageBlockBinding(UInt32 program, UInt32 storageBlockIndex, UInt32 storageBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -68511,7 +68511,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -68533,7 +68533,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back function and reference value for stencil testing
@@ -68559,7 +68559,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back function and reference value for stencil testing
@@ -68586,7 +68586,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -68597,7 +68597,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(Int32 mask);
+        public static void StencilMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -68609,7 +68609,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(UInt32 mask);
+        public static void StencilMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -68625,7 +68625,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.OpenGL.StencilFace face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.OpenGL.StencilFace face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -68642,7 +68642,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.OpenGL.StencilFace face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.OpenGL.StencilFace face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back stencil test actions
@@ -68663,7 +68663,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.OpenGL.StencilOp fail, OpenTK.Graphics.OpenGL.StencilOp zfail, OpenTK.Graphics.OpenGL.StencilOp zpass);
+        public static void StencilOp(OpenTK.Graphics.OpenGL.StencilOp fail, OpenTK.Graphics.OpenGL.StencilOp zfail, OpenTK.Graphics.OpenGL.StencilOp zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back stencil test actions
@@ -68689,7 +68689,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilOp sfail, OpenTK.Graphics.OpenGL.StencilOp dpfail, OpenTK.Graphics.OpenGL.StencilOp dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.OpenGL.StencilFace face, OpenTK.Graphics.OpenGL.StencilOp sfail, OpenTK.Graphics.OpenGL.StencilOp dpfail, OpenTK.Graphics.OpenGL.StencilOp dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Attach the storage for a buffer object to the active buffer texture
@@ -68710,7 +68710,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glTexBuffer")]
-        public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 buffer);
+        public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Attach the storage for a buffer object to the active buffer texture
@@ -68732,7 +68732,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glTexBuffer")]
-        public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, UInt32 buffer);
+        public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_buffer_range|VERSION_4_3]
         /// Bind a range of a buffer's data store to a buffer texture
@@ -68763,7 +68763,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_buffer_range|VERSION_4_3", Version = "4.3", EntryPoint = "glTexBufferRange")]
-        public static extern void TexBufferRange(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void TexBufferRange(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_buffer_range|VERSION_4_3]
         /// Bind a range of a buffer's data store to a buffer texture
@@ -68795,7 +68795,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_buffer_range|VERSION_4_3", Version = "4.3", EntryPoint = "glTexBufferRange")]
-        public static extern void TexBufferRange(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void TexBufferRange(OpenTK.Graphics.OpenGL.TextureBufferTarget target, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68806,7 +68806,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1d")]
-        public static extern void TexCoord1(Double s);
+        public static void TexCoord1(Double s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68818,7 +68818,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1dv")]
-        public static extern unsafe void TexCoord1(Double* v);
+        public static unsafe void TexCoord1(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68829,7 +68829,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1f")]
-        public static extern void TexCoord1(Single s);
+        public static void TexCoord1(Single s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68841,7 +68841,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1fv")]
-        public static extern unsafe void TexCoord1(Single* v);
+        public static unsafe void TexCoord1(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68852,7 +68852,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1i")]
-        public static extern void TexCoord1(Int32 s);
+        public static void TexCoord1(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68864,7 +68864,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1iv")]
-        public static extern unsafe void TexCoord1(Int32* v);
+        public static unsafe void TexCoord1(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68875,7 +68875,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1s")]
-        public static extern void TexCoord1(Int16 s);
+        public static void TexCoord1(Int16 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68887,7 +68887,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord1sv")]
-        public static extern unsafe void TexCoord1(Int16* v);
+        public static unsafe void TexCoord1(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68898,7 +68898,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2d")]
-        public static extern void TexCoord2(Double s, Double t);
+        public static void TexCoord2(Double s, Double t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68909,7 +68909,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2dv")]
-        public static extern void TexCoord2(Double[] v);
+        public static void TexCoord2(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68920,7 +68920,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2dv")]
-        public static extern void TexCoord2(ref Double v);
+        public static void TexCoord2(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68932,7 +68932,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2dv")]
-        public static extern unsafe void TexCoord2(Double* v);
+        public static unsafe void TexCoord2(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68943,7 +68943,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2f")]
-        public static extern void TexCoord2(Single s, Single t);
+        public static void TexCoord2(Single s, Single t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68954,7 +68954,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2fv")]
-        public static extern void TexCoord2(Single[] v);
+        public static void TexCoord2(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68965,7 +68965,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2fv")]
-        public static extern void TexCoord2(ref Single v);
+        public static void TexCoord2(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68977,7 +68977,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2fv")]
-        public static extern unsafe void TexCoord2(Single* v);
+        public static unsafe void TexCoord2(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68988,7 +68988,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2i")]
-        public static extern void TexCoord2(Int32 s, Int32 t);
+        public static void TexCoord2(Int32 s, Int32 t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -68999,7 +68999,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2iv")]
-        public static extern void TexCoord2(Int32[] v);
+        public static void TexCoord2(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69010,7 +69010,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2iv")]
-        public static extern void TexCoord2(ref Int32 v);
+        public static void TexCoord2(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69022,7 +69022,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2iv")]
-        public static extern unsafe void TexCoord2(Int32* v);
+        public static unsafe void TexCoord2(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69033,7 +69033,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2s")]
-        public static extern void TexCoord2(Int16 s, Int16 t);
+        public static void TexCoord2(Int16 s, Int16 t) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69044,7 +69044,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2sv")]
-        public static extern void TexCoord2(Int16[] v);
+        public static void TexCoord2(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69055,7 +69055,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2sv")]
-        public static extern void TexCoord2(ref Int16 v);
+        public static void TexCoord2(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69067,7 +69067,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord2sv")]
-        public static extern unsafe void TexCoord2(Int16* v);
+        public static unsafe void TexCoord2(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69078,7 +69078,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3d")]
-        public static extern void TexCoord3(Double s, Double t, Double r);
+        public static void TexCoord3(Double s, Double t, Double r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69089,7 +69089,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3dv")]
-        public static extern void TexCoord3(Double[] v);
+        public static void TexCoord3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69100,7 +69100,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3dv")]
-        public static extern void TexCoord3(ref Double v);
+        public static void TexCoord3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69112,7 +69112,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3dv")]
-        public static extern unsafe void TexCoord3(Double* v);
+        public static unsafe void TexCoord3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69123,7 +69123,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3f")]
-        public static extern void TexCoord3(Single s, Single t, Single r);
+        public static void TexCoord3(Single s, Single t, Single r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69134,7 +69134,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3fv")]
-        public static extern void TexCoord3(Single[] v);
+        public static void TexCoord3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69145,7 +69145,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3fv")]
-        public static extern void TexCoord3(ref Single v);
+        public static void TexCoord3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69157,7 +69157,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3fv")]
-        public static extern unsafe void TexCoord3(Single* v);
+        public static unsafe void TexCoord3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69168,7 +69168,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3i")]
-        public static extern void TexCoord3(Int32 s, Int32 t, Int32 r);
+        public static void TexCoord3(Int32 s, Int32 t, Int32 r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69179,7 +69179,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3iv")]
-        public static extern void TexCoord3(Int32[] v);
+        public static void TexCoord3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69190,7 +69190,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3iv")]
-        public static extern void TexCoord3(ref Int32 v);
+        public static void TexCoord3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69202,7 +69202,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3iv")]
-        public static extern unsafe void TexCoord3(Int32* v);
+        public static unsafe void TexCoord3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69213,7 +69213,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3s")]
-        public static extern void TexCoord3(Int16 s, Int16 t, Int16 r);
+        public static void TexCoord3(Int16 s, Int16 t, Int16 r) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69224,7 +69224,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3sv")]
-        public static extern void TexCoord3(Int16[] v);
+        public static void TexCoord3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69235,7 +69235,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3sv")]
-        public static extern void TexCoord3(ref Int16 v);
+        public static void TexCoord3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69247,7 +69247,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord3sv")]
-        public static extern unsafe void TexCoord3(Int16* v);
+        public static unsafe void TexCoord3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69258,7 +69258,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4d")]
-        public static extern void TexCoord4(Double s, Double t, Double r, Double q);
+        public static void TexCoord4(Double s, Double t, Double r, Double q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69269,7 +69269,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4dv")]
-        public static extern void TexCoord4(Double[] v);
+        public static void TexCoord4(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69280,7 +69280,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4dv")]
-        public static extern void TexCoord4(ref Double v);
+        public static void TexCoord4(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69292,7 +69292,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4dv")]
-        public static extern unsafe void TexCoord4(Double* v);
+        public static unsafe void TexCoord4(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69303,7 +69303,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4f")]
-        public static extern void TexCoord4(Single s, Single t, Single r, Single q);
+        public static void TexCoord4(Single s, Single t, Single r, Single q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69314,7 +69314,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4fv")]
-        public static extern void TexCoord4(Single[] v);
+        public static void TexCoord4(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69325,7 +69325,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4fv")]
-        public static extern void TexCoord4(ref Single v);
+        public static void TexCoord4(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69337,7 +69337,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4fv")]
-        public static extern unsafe void TexCoord4(Single* v);
+        public static unsafe void TexCoord4(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69348,7 +69348,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4i")]
-        public static extern void TexCoord4(Int32 s, Int32 t, Int32 r, Int32 q);
+        public static void TexCoord4(Int32 s, Int32 t, Int32 r, Int32 q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69359,7 +69359,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4iv")]
-        public static extern void TexCoord4(Int32[] v);
+        public static void TexCoord4(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69370,7 +69370,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4iv")]
-        public static extern void TexCoord4(ref Int32 v);
+        public static void TexCoord4(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69382,7 +69382,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4iv")]
-        public static extern unsafe void TexCoord4(Int32* v);
+        public static unsafe void TexCoord4(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69393,7 +69393,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4s")]
-        public static extern void TexCoord4(Int16 s, Int16 t, Int16 r, Int16 q);
+        public static void TexCoord4(Int16 s, Int16 t, Int16 r, Int16 q) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69404,7 +69404,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4sv")]
-        public static extern void TexCoord4(Int16[] v);
+        public static void TexCoord4(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69415,7 +69415,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4sv")]
-        public static extern void TexCoord4(ref Int16 v);
+        public static void TexCoord4(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set the current texture coordinates
@@ -69427,83 +69427,83 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexCoord4sv")]
-        public static extern unsafe void TexCoord4(Int16* v);
+        public static unsafe void TexCoord4(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1ui")]
-        public static extern void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1ui")]
-        public static extern void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1uiv")]
-        public static extern unsafe void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1uiv")]
-        public static extern unsafe void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP1(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2ui")]
-        public static extern void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2ui")]
-        public static extern void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2uiv")]
-        public static extern unsafe void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2uiv")]
-        public static extern unsafe void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3ui")]
-        public static extern void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3ui")]
-        public static extern void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3uiv")]
-        public static extern unsafe void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3uiv")]
-        public static extern unsafe void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4ui")]
-        public static extern void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords);
+        public static void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4ui")]
-        public static extern void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4uiv")]
-        public static extern unsafe void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4uiv")]
-        public static extern unsafe void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of texture coordinates
@@ -69529,7 +69529,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer);
+        public static void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of texture coordinates
@@ -69555,9 +69555,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of texture coordinates
@@ -69583,9 +69583,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of texture coordinates
@@ -69611,9 +69611,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of texture coordinates
@@ -69639,9 +69639,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexCoordPointer")]
-        public static extern void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void TexCoordPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69662,7 +69662,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnvf")]
-        public static extern void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single param);
+        public static void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69683,7 +69683,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single[] @params);
+        public static void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69705,7 +69705,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnvfv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69726,7 +69726,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnvi")]
-        public static extern void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32 param);
+        public static void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69747,7 +69747,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32[] @params);
+        public static void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Set texture environment parameters
@@ -69769,11 +69769,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexEnviv")]
-        public static extern unsafe void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32* @params);
+        public static unsafe void TexEnv(OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGend")]
-        public static extern void TexGend(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double param);
+        public static void TexGend(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69794,7 +69794,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGendv")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double[] @params);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69815,7 +69815,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGendv")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, ref Double @params);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, ref Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69837,7 +69837,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGendv")]
-        public static extern unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double* @params);
+        public static unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69858,7 +69858,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGenf")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single param);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69879,7 +69879,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGenfv")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single[] @params);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69901,7 +69901,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGenfv")]
-        public static extern unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single* @params);
+        public static unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69922,7 +69922,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGeni")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32 param);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69943,7 +69943,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGeniv")]
-        public static extern void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32[] @params);
+        public static void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Control the generation of texture coordinates
@@ -69965,7 +69965,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexGeniv")]
-        public static extern unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32* @params);
+        public static unsafe void TexGen(OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -70011,7 +70011,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -70057,9 +70057,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -70105,9 +70105,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -70153,9 +70153,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -70201,9 +70201,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -70254,7 +70254,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -70305,9 +70305,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -70358,9 +70358,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -70411,9 +70411,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -70464,9 +70464,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Establish the data storage, format, dimensions, and number of samples of a multisample texture's image
@@ -70502,7 +70502,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glTexImage2DMultisample")]
-        public static extern void TexImage2DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+        public static void TexImage2DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -70558,7 +70558,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -70614,9 +70614,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -70672,9 +70672,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -70730,9 +70730,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -70788,9 +70788,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Establish the data storage, format, dimensions, and number of samples of a multisample texture's image
@@ -70826,7 +70826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glTexImage3DMultisample")]
-        public static extern void TexImage3DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+        public static void TexImage3DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -70855,7 +70855,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -70884,7 +70884,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -70914,7 +70914,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -70943,35 +70943,35 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params);
+        public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -71000,7 +71000,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -71030,7 +71030,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a one-dimensional texture
@@ -71056,7 +71056,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage1D")]
-        public static extern void TexStorage1D(OpenTK.Graphics.OpenGL.TextureTarget1d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width);
+        public static void TexStorage1D(OpenTK.Graphics.OpenGL.TextureTarget1d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -71087,7 +71087,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage2D")]
-        public static extern void TexStorage2D(OpenTK.Graphics.OpenGL.TextureTarget2d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height);
+        public static void TexStorage2D(OpenTK.Graphics.OpenGL.TextureTarget2d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_storage_multisample|VERSION_4_3]
         /// Specify storage for a two-dimensional multisample texture
@@ -71123,7 +71123,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage_multisample|VERSION_4_3", Version = "4.3", EntryPoint = "glTexStorage2DMultisample")]
-        public static extern void TexStorage2DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample2d target, Int32 samples, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+        public static void TexStorage2DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample2d target, Int32 samples, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -71159,7 +71159,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage3D")]
-        public static extern void TexStorage3D(OpenTK.Graphics.OpenGL.TextureTarget3d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth);
+        public static void TexStorage3D(OpenTK.Graphics.OpenGL.TextureTarget3d target, Int32 levels, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_storage_multisample|VERSION_4_3]
         /// Specify storage for a two-dimensional multisample array texture
@@ -71200,7 +71200,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage_multisample|VERSION_4_3", Version = "4.3", EntryPoint = "glTexStorage3DMultisample")]
-        public static extern void TexStorage3DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample3d target, Int32 samples, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+        public static void TexStorage3DMultisample(OpenTK.Graphics.OpenGL.TextureTargetMultisample3d target, Int32 samples, OpenTK.Graphics.OpenGL.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -71241,7 +71241,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -71282,9 +71282,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -71325,9 +71325,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -71368,9 +71368,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -71411,9 +71411,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -71464,7 +71464,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -71515,9 +71515,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -71568,9 +71568,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -71621,9 +71621,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -71674,9 +71674,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -71737,7 +71737,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+        public static void TexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -71798,9 +71798,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -71861,9 +71861,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -71924,9 +71924,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -71987,9 +71987,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_view|VERSION_4_3]
         /// Initialize a texture as a data alias of another texture's data store
@@ -72035,7 +72035,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_view|VERSION_4_3", Version = "4.3", EntryPoint = "glTextureView")]
-        public static extern void TextureView(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 origtexture, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 minlevel, Int32 numlevels, Int32 minlayer, Int32 numlayers);
+        public static void TextureView(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 origtexture, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 minlevel, Int32 numlevels, Int32 minlayer, Int32 numlayers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_view|VERSION_4_3]
         /// Initialize a texture as a data alias of another texture's data store
@@ -72082,7 +72082,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_view|VERSION_4_3", Version = "4.3", EntryPoint = "glTextureView")]
-        public static extern void TextureView(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 origtexture, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, UInt32 minlevel, UInt32 numlevels, UInt32 minlayer, UInt32 numlayers);
+        public static void TextureView(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 origtexture, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, UInt32 minlevel, UInt32 numlevels, UInt32 minlayer, UInt32 numlayers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify values to record in transform feedback buffers
@@ -72108,7 +72108,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify values to record in transform feedback buffers
@@ -72135,7 +72135,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a translation matrix
@@ -72146,7 +72146,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTranslated")]
-        public static extern void Translate(Double x, Double y, Double z);
+        public static void Translate(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Multiply the current matrix by a translation matrix
@@ -72157,7 +72157,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTranslatef")]
-        public static extern void Translate(Single x, Single y, Single z);
+        public static void Translate(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72191,7 +72191,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1d")]
-        public static extern void Uniform1(Int32 location, Double x);
+        public static void Uniform1(Int32 location, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72225,7 +72225,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Double[] value);
+        public static void Uniform1(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72259,7 +72259,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Double value);
+        public static void Uniform1(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72294,7 +72294,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72328,7 +72328,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1f")]
-        public static extern void Uniform1(Int32 location, Single v0);
+        public static void Uniform1(Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72362,7 +72362,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Single[] value);
+        public static void Uniform1(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72396,7 +72396,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Single value);
+        public static void Uniform1(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72431,7 +72431,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72465,7 +72465,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1i")]
-        public static extern void Uniform1(Int32 location, Int32 v0);
+        public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72499,7 +72499,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72533,7 +72533,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72568,7 +72568,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72603,7 +72603,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1ui")]
-        public static extern void Uniform1(Int32 location, UInt32 v0);
+        public static void Uniform1(Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72638,7 +72638,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform1(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72673,7 +72673,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72708,7 +72708,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72742,7 +72742,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2d")]
-        public static extern void Uniform2(Int32 location, Double x, Double y);
+        public static void Uniform2(Int32 location, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72776,7 +72776,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Double[] value);
+        public static void Uniform2(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72810,7 +72810,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Double value);
+        public static void Uniform2(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -72845,7 +72845,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72879,7 +72879,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2f")]
-        public static extern void Uniform2(Int32 location, Single v0, Single v1);
+        public static void Uniform2(Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72913,7 +72913,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Single[] value);
+        public static void Uniform2(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72947,7 +72947,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Single value);
+        public static void Uniform2(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -72982,7 +72982,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73016,7 +73016,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2i")]
-        public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+        public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73050,7 +73050,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73085,7 +73085,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73120,7 +73120,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2ui")]
-        public static extern void Uniform2(Int32 location, UInt32 v0, UInt32 v1);
+        public static void Uniform2(Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73155,7 +73155,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform2(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73190,7 +73190,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform2(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73225,7 +73225,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73259,7 +73259,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3d")]
-        public static extern void Uniform3(Int32 location, Double x, Double y, Double z);
+        public static void Uniform3(Int32 location, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73293,7 +73293,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Double[] value);
+        public static void Uniform3(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73327,7 +73327,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Double value);
+        public static void Uniform3(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73362,7 +73362,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73396,7 +73396,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3f")]
-        public static extern void Uniform3(Int32 location, Single v0, Single v1, Single v2);
+        public static void Uniform3(Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73430,7 +73430,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Single[] value);
+        public static void Uniform3(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73464,7 +73464,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Single value);
+        public static void Uniform3(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73499,7 +73499,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73533,7 +73533,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3i")]
-        public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73567,7 +73567,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73601,7 +73601,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73636,7 +73636,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73671,7 +73671,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3ui")]
-        public static extern void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+        public static void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73706,7 +73706,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform3(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73741,7 +73741,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73776,7 +73776,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73810,7 +73810,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4d")]
-        public static extern void Uniform4(Int32 location, Double x, Double y, Double z, Double w);
+        public static void Uniform4(Int32 location, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73844,7 +73844,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Double[] value);
+        public static void Uniform4(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73878,7 +73878,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Double value);
+        public static void Uniform4(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -73913,7 +73913,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73947,7 +73947,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4f")]
-        public static extern void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -73981,7 +73981,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Single[] value);
+        public static void Uniform4(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74015,7 +74015,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Single value);
+        public static void Uniform4(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74050,7 +74050,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74084,7 +74084,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4i")]
-        public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74118,7 +74118,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74152,7 +74152,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74187,7 +74187,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74222,7 +74222,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4ui")]
-        public static extern void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+        public static void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74257,7 +74257,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform4(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74292,7 +74292,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -74327,7 +74327,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Assign a binding point to an active uniform block
@@ -74348,7 +74348,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding);
+        public static void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Assign a binding point to an active uniform block
@@ -74370,241 +74370,241 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding);
+        public static void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74625,7 +74625,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, Int32[] indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, Int32[] indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74646,7 +74646,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, ref Int32 indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, ref Int32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74668,7 +74668,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, Int32* indices);
+        public static unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, Int32* indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74690,7 +74690,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, UInt32[] indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, UInt32[] indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74712,7 +74712,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, ref UInt32 indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, ref UInt32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -74734,11 +74734,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, UInt32* indices);
+        public static unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL.ShaderType shadertype, Int32 count, UInt32* indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]</summary>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glUnmapBuffer")]
-        public static extern bool UnmapBuffer(OpenTK.Graphics.OpenGL.BufferTarget target);
+        public static bool UnmapBuffer(OpenTK.Graphics.OpenGL.BufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Installs a program object as part of current rendering state
@@ -74749,7 +74749,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(Int32 program);
+        public static void UseProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Installs a program object as part of current rendering state
@@ -74761,7 +74761,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(UInt32 program);
+        public static void UseProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind stages of a program object to a program pipeline
@@ -74782,7 +74782,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glUseProgramStages")]
-        public static extern void UseProgramStages(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramStageMask stages, Int32 program);
+        public static void UseProgramStages(Int32 pipeline, OpenTK.Graphics.OpenGL.ProgramStageMask stages, Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind stages of a program object to a program pipeline
@@ -74804,7 +74804,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glUseProgramStages")]
-        public static extern void UseProgramStages(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramStageMask stages, UInt32 program);
+        public static void UseProgramStages(UInt32 pipeline, OpenTK.Graphics.OpenGL.ProgramStageMask stages, UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Validates a program object
@@ -74815,7 +74815,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(Int32 program);
+        public static void ValidateProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Validates a program object
@@ -74827,7 +74827,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(UInt32 program);
+        public static void ValidateProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Validate a program pipeline object against current GL state
@@ -74838,7 +74838,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glValidateProgramPipeline")]
-        public static extern void ValidateProgramPipeline(Int32 pipeline);
+        public static void ValidateProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Validate a program pipeline object against current GL state
@@ -74850,7 +74850,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glValidateProgramPipeline")]
-        public static extern void ValidateProgramPipeline(UInt32 pipeline);
+        public static void ValidateProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74861,7 +74861,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2d")]
-        public static extern void Vertex2(Double x, Double y);
+        public static void Vertex2(Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74872,7 +74872,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2dv")]
-        public static extern void Vertex2(Double[] v);
+        public static void Vertex2(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74883,7 +74883,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2dv")]
-        public static extern void Vertex2(ref Double v);
+        public static void Vertex2(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74895,7 +74895,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2dv")]
-        public static extern unsafe void Vertex2(Double* v);
+        public static unsafe void Vertex2(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74906,7 +74906,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2f")]
-        public static extern void Vertex2(Single x, Single y);
+        public static void Vertex2(Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74917,7 +74917,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2fv")]
-        public static extern void Vertex2(Single[] v);
+        public static void Vertex2(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74928,7 +74928,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2fv")]
-        public static extern void Vertex2(ref Single v);
+        public static void Vertex2(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74940,7 +74940,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2fv")]
-        public static extern unsafe void Vertex2(Single* v);
+        public static unsafe void Vertex2(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74951,7 +74951,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2i")]
-        public static extern void Vertex2(Int32 x, Int32 y);
+        public static void Vertex2(Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74962,7 +74962,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2iv")]
-        public static extern void Vertex2(Int32[] v);
+        public static void Vertex2(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74973,7 +74973,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2iv")]
-        public static extern void Vertex2(ref Int32 v);
+        public static void Vertex2(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74985,7 +74985,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2iv")]
-        public static extern unsafe void Vertex2(Int32* v);
+        public static unsafe void Vertex2(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -74996,7 +74996,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2s")]
-        public static extern void Vertex2(Int16 x, Int16 y);
+        public static void Vertex2(Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75007,7 +75007,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2sv")]
-        public static extern void Vertex2(Int16[] v);
+        public static void Vertex2(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75018,7 +75018,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2sv")]
-        public static extern void Vertex2(ref Int16 v);
+        public static void Vertex2(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75030,7 +75030,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex2sv")]
-        public static extern unsafe void Vertex2(Int16* v);
+        public static unsafe void Vertex2(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75041,7 +75041,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3d")]
-        public static extern void Vertex3(Double x, Double y, Double z);
+        public static void Vertex3(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75052,7 +75052,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3dv")]
-        public static extern void Vertex3(Double[] v);
+        public static void Vertex3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75063,7 +75063,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3dv")]
-        public static extern void Vertex3(ref Double v);
+        public static void Vertex3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75075,7 +75075,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3dv")]
-        public static extern unsafe void Vertex3(Double* v);
+        public static unsafe void Vertex3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75086,7 +75086,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3f")]
-        public static extern void Vertex3(Single x, Single y, Single z);
+        public static void Vertex3(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75097,7 +75097,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3fv")]
-        public static extern void Vertex3(Single[] v);
+        public static void Vertex3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75108,7 +75108,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3fv")]
-        public static extern void Vertex3(ref Single v);
+        public static void Vertex3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75120,7 +75120,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3fv")]
-        public static extern unsafe void Vertex3(Single* v);
+        public static unsafe void Vertex3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75131,7 +75131,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3i")]
-        public static extern void Vertex3(Int32 x, Int32 y, Int32 z);
+        public static void Vertex3(Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75142,7 +75142,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3iv")]
-        public static extern void Vertex3(Int32[] v);
+        public static void Vertex3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75153,7 +75153,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3iv")]
-        public static extern void Vertex3(ref Int32 v);
+        public static void Vertex3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75165,7 +75165,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3iv")]
-        public static extern unsafe void Vertex3(Int32* v);
+        public static unsafe void Vertex3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75176,7 +75176,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3s")]
-        public static extern void Vertex3(Int16 x, Int16 y, Int16 z);
+        public static void Vertex3(Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75187,7 +75187,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3sv")]
-        public static extern void Vertex3(Int16[] v);
+        public static void Vertex3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75198,7 +75198,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3sv")]
-        public static extern void Vertex3(ref Int16 v);
+        public static void Vertex3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75210,7 +75210,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex3sv")]
-        public static extern unsafe void Vertex3(Int16* v);
+        public static unsafe void Vertex3(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75221,7 +75221,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4d")]
-        public static extern void Vertex4(Double x, Double y, Double z, Double w);
+        public static void Vertex4(Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75232,7 +75232,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4dv")]
-        public static extern void Vertex4(Double[] v);
+        public static void Vertex4(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75243,7 +75243,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4dv")]
-        public static extern void Vertex4(ref Double v);
+        public static void Vertex4(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75255,7 +75255,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4dv")]
-        public static extern unsafe void Vertex4(Double* v);
+        public static unsafe void Vertex4(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75266,7 +75266,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4f")]
-        public static extern void Vertex4(Single x, Single y, Single z, Single w);
+        public static void Vertex4(Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75277,7 +75277,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4fv")]
-        public static extern void Vertex4(Single[] v);
+        public static void Vertex4(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75288,7 +75288,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4fv")]
-        public static extern void Vertex4(ref Single v);
+        public static void Vertex4(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75300,7 +75300,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4fv")]
-        public static extern unsafe void Vertex4(Single* v);
+        public static unsafe void Vertex4(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75311,7 +75311,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4i")]
-        public static extern void Vertex4(Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void Vertex4(Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75322,7 +75322,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4iv")]
-        public static extern void Vertex4(Int32[] v);
+        public static void Vertex4(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75333,7 +75333,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4iv")]
-        public static extern void Vertex4(ref Int32 v);
+        public static void Vertex4(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75345,7 +75345,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4iv")]
-        public static extern unsafe void Vertex4(Int32* v);
+        public static unsafe void Vertex4(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75356,7 +75356,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4s")]
-        public static extern void Vertex4(Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void Vertex4(Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75367,7 +75367,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4sv")]
-        public static extern void Vertex4(Int16[] v);
+        public static void Vertex4(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75378,7 +75378,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4sv")]
-        public static extern void Vertex4(ref Int16 v);
+        public static void Vertex4(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0][deprecated: v3.2]
         /// Specify a vertex
@@ -75390,7 +75390,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glVertex4sv")]
-        public static extern unsafe void Vertex4(Int16* v);
+        public static unsafe void Vertex4(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75426,7 +75426,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1d")]
-        public static extern void VertexAttrib1(Int32 index, Double x);
+        public static void VertexAttrib1(Int32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75463,7 +75463,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1d")]
-        public static extern void VertexAttrib1(UInt32 index, Double x);
+        public static void VertexAttrib1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75500,7 +75500,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1dv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Double* v);
+        public static unsafe void VertexAttrib1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75537,7 +75537,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1dv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75573,7 +75573,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(Int32 index, Single x);
+        public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75610,7 +75610,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(UInt32 index, Single x);
+        public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75647,7 +75647,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+        public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75684,7 +75684,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75720,7 +75720,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1s")]
-        public static extern void VertexAttrib1(Int32 index, Int16 x);
+        public static void VertexAttrib1(Int32 index, Int16 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75757,7 +75757,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1s")]
-        public static extern void VertexAttrib1(UInt32 index, Int16 x);
+        public static void VertexAttrib1(UInt32 index, Int16 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75794,7 +75794,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1sv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib1(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75831,7 +75831,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1sv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75867,7 +75867,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2d")]
-        public static extern void VertexAttrib2(Int32 index, Double x, Double y);
+        public static void VertexAttrib2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75904,7 +75904,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2d")]
-        public static extern void VertexAttrib2(UInt32 index, Double x, Double y);
+        public static void VertexAttrib2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75940,7 +75940,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(Int32 index, Double[] v);
+        public static void VertexAttrib2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -75976,7 +75976,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(Int32 index, ref Double v);
+        public static void VertexAttrib2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76013,7 +76013,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Double* v);
+        public static unsafe void VertexAttrib2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76050,7 +76050,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(UInt32 index, Double[] v);
+        public static void VertexAttrib2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76087,7 +76087,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Double v);
+        public static void VertexAttrib2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76124,7 +76124,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76160,7 +76160,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+        public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76197,7 +76197,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+        public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76233,7 +76233,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, Single[] v);
+        public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76269,7 +76269,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, ref Single v);
+        public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76306,7 +76306,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+        public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76343,7 +76343,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, Single[] v);
+        public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76380,7 +76380,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Single v);
+        public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76417,7 +76417,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76453,7 +76453,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2s")]
-        public static extern void VertexAttrib2(Int32 index, Int16 x, Int16 y);
+        public static void VertexAttrib2(Int32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76490,7 +76490,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2s")]
-        public static extern void VertexAttrib2(UInt32 index, Int16 x, Int16 y);
+        public static void VertexAttrib2(UInt32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76526,7 +76526,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(Int32 index, Int16[] v);
+        public static void VertexAttrib2(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76562,7 +76562,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(Int32 index, ref Int16 v);
+        public static void VertexAttrib2(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76599,7 +76599,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib2(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76636,7 +76636,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(UInt32 index, Int16[] v);
+        public static void VertexAttrib2(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76673,7 +76673,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Int16 v);
+        public static void VertexAttrib2(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76710,7 +76710,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76746,7 +76746,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3d")]
-        public static extern void VertexAttrib3(Int32 index, Double x, Double y, Double z);
+        public static void VertexAttrib3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76783,7 +76783,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3d")]
-        public static extern void VertexAttrib3(UInt32 index, Double x, Double y, Double z);
+        public static void VertexAttrib3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76819,7 +76819,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(Int32 index, Double[] v);
+        public static void VertexAttrib3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76855,7 +76855,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(Int32 index, ref Double v);
+        public static void VertexAttrib3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76892,7 +76892,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Double* v);
+        public static unsafe void VertexAttrib3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76929,7 +76929,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(UInt32 index, Double[] v);
+        public static void VertexAttrib3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -76966,7 +76966,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Double v);
+        public static void VertexAttrib3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77003,7 +77003,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77039,7 +77039,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77076,7 +77076,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77112,7 +77112,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, Single[] v);
+        public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77148,7 +77148,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, ref Single v);
+        public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77185,7 +77185,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+        public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77222,7 +77222,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, Single[] v);
+        public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77259,7 +77259,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Single v);
+        public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77296,7 +77296,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77332,7 +77332,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3s")]
-        public static extern void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z);
+        public static void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77369,7 +77369,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3s")]
-        public static extern void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z);
+        public static void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77405,7 +77405,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(Int32 index, Int16[] v);
+        public static void VertexAttrib3(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77441,7 +77441,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(Int32 index, ref Int16 v);
+        public static void VertexAttrib3(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77478,7 +77478,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib3(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77515,7 +77515,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(UInt32 index, Int16[] v);
+        public static void VertexAttrib3(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77552,7 +77552,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Int16 v);
+        public static void VertexAttrib3(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77589,7 +77589,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77626,7 +77626,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern void VertexAttrib4(UInt32 index, SByte[] v);
+        public static void VertexAttrib4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77663,7 +77663,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern void VertexAttrib4(UInt32 index, ref SByte v);
+        public static void VertexAttrib4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77700,7 +77700,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, SByte* v);
+        public static unsafe void VertexAttrib4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77736,7 +77736,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4d")]
-        public static extern void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77773,7 +77773,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4d")]
-        public static extern void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77809,7 +77809,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(Int32 index, Double[] v);
+        public static void VertexAttrib4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77845,7 +77845,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(Int32 index, ref Double v);
+        public static void VertexAttrib4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77882,7 +77882,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Double* v);
+        public static unsafe void VertexAttrib4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77919,7 +77919,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(UInt32 index, Double[] v);
+        public static void VertexAttrib4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77956,7 +77956,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Double v);
+        public static void VertexAttrib4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -77993,7 +77993,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78029,7 +78029,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78066,7 +78066,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78102,7 +78102,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, Single[] v);
+        public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78138,7 +78138,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, ref Single v);
+        public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78175,7 +78175,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+        public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78212,7 +78212,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, Single[] v);
+        public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78249,7 +78249,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Single v);
+        public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78286,7 +78286,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78322,7 +78322,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(Int32 index, Int32[] v);
+        public static void VertexAttrib4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78358,7 +78358,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(Int32 index, ref Int32 v);
+        public static void VertexAttrib4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78395,7 +78395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Int32* v);
+        public static unsafe void VertexAttrib4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78432,7 +78432,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(UInt32 index, Int32[] v);
+        public static void VertexAttrib4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78469,7 +78469,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Int32 v);
+        public static void VertexAttrib4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78506,145 +78506,145 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Int32* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern void VertexAttrib4N(UInt32 index, SByte[] v);
+        public static void VertexAttrib4N(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref SByte v);
+        public static void VertexAttrib4N(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, SByte* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(Int32 index, Int32[] v);
+        public static void VertexAttrib4N(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Int32 v);
+        public static void VertexAttrib4N(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Int32* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(UInt32 index, Int32[] v);
+        public static void VertexAttrib4N(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Int32 v);
+        public static void VertexAttrib4N(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Int32* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(Int32 index, Int16[] v);
+        public static void VertexAttrib4N(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Int16 v);
+        public static void VertexAttrib4N(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(UInt32 index, Int16[] v);
+        public static void VertexAttrib4N(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Int16 v);
+        public static void VertexAttrib4N(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nub")]
-        public static extern void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w);
+        public static void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nub")]
-        public static extern void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w);
+        public static void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(Int32 index, Byte[] v);
+        public static void VertexAttrib4N(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Byte v);
+        public static void VertexAttrib4N(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Byte* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(UInt32 index, Byte[] v);
+        public static void VertexAttrib4N(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Byte v);
+        public static void VertexAttrib4N(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Byte* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern void VertexAttrib4N(UInt32 index, UInt32[] v);
+        public static void VertexAttrib4N(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref UInt32 v);
+        public static void VertexAttrib4N(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern void VertexAttrib4N(UInt32 index, UInt16[] v);
+        public static void VertexAttrib4N(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref UInt16 v);
+        public static void VertexAttrib4N(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78680,7 +78680,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4s")]
-        public static extern void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78717,7 +78717,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4s")]
-        public static extern void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78753,7 +78753,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(Int32 index, Int16[] v);
+        public static void VertexAttrib4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78789,7 +78789,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(Int32 index, ref Int16 v);
+        public static void VertexAttrib4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78826,7 +78826,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78863,7 +78863,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(UInt32 index, Int16[] v);
+        public static void VertexAttrib4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78900,7 +78900,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Int16 v);
+        public static void VertexAttrib4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78937,7 +78937,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -78973,7 +78973,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(Int32 index, Byte[] v);
+        public static void VertexAttrib4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79009,7 +79009,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(Int32 index, ref Byte v);
+        public static void VertexAttrib4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79046,7 +79046,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Byte* v);
+        public static unsafe void VertexAttrib4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79083,7 +79083,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(UInt32 index, Byte[] v);
+        public static void VertexAttrib4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79120,7 +79120,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Byte v);
+        public static void VertexAttrib4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79157,7 +79157,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Byte* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79194,7 +79194,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern void VertexAttrib4(UInt32 index, UInt32[] v);
+        public static void VertexAttrib4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79231,7 +79231,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern void VertexAttrib4(UInt32 index, ref UInt32 v);
+        public static void VertexAttrib4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79268,7 +79268,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttrib4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79305,7 +79305,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern void VertexAttrib4(UInt32 index, UInt16[] v);
+        public static void VertexAttrib4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79342,7 +79342,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern void VertexAttrib4(UInt32 index, ref UInt16 v);
+        public static void VertexAttrib4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -79379,7 +79379,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttrib4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Associate a vertex attribute and a vertex buffer binding
@@ -79395,7 +79395,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribBinding")]
-        public static extern void VertexAttribBinding(Int32 attribindex, Int32 bindingindex);
+        public static void VertexAttribBinding(Int32 attribindex, Int32 bindingindex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Associate a vertex attribute and a vertex buffer binding
@@ -79412,7 +79412,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribBinding")]
-        public static extern void VertexAttribBinding(UInt32 attribindex, UInt32 bindingindex);
+        public static void VertexAttribBinding(UInt32 attribindex, UInt32 bindingindex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -79428,7 +79428,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+        public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -79445,7 +79445,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+        public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Specify the organization of vertex arrays
@@ -79476,7 +79476,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribFormat")]
-        public static extern void VertexAttribFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribType type, bool normalized, Int32 relativeoffset);
+        public static void VertexAttribFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribType type, bool normalized, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Specify the organization of vertex arrays
@@ -79508,710 +79508,710 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribFormat")]
-        public static extern void VertexAttribFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribType type, bool normalized, UInt32 relativeoffset);
+        public static void VertexAttribFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribType type, bool normalized, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1i")]
-        public static extern void VertexAttribI1(Int32 index, Int32 x);
+        public static void VertexAttribI1(Int32 index, Int32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1i")]
-        public static extern void VertexAttribI1(UInt32 index, Int32 x);
+        public static void VertexAttribI1(UInt32 index, Int32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1iv")]
-        public static extern unsafe void VertexAttribI1(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI1(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1iv")]
-        public static extern unsafe void VertexAttribI1(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI1(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1ui")]
-        public static extern void VertexAttribI1(UInt32 index, UInt32 x);
+        public static void VertexAttribI1(UInt32 index, UInt32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1uiv")]
-        public static extern unsafe void VertexAttribI1(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI1(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2i")]
-        public static extern void VertexAttribI2(Int32 index, Int32 x, Int32 y);
+        public static void VertexAttribI2(Int32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2i")]
-        public static extern void VertexAttribI2(UInt32 index, Int32 x, Int32 y);
+        public static void VertexAttribI2(UInt32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(Int32 index, Int32[] v);
+        public static void VertexAttribI2(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(Int32 index, ref Int32 v);
+        public static void VertexAttribI2(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern unsafe void VertexAttribI2(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI2(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(UInt32 index, Int32[] v);
+        public static void VertexAttribI2(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(UInt32 index, ref Int32 v);
+        public static void VertexAttribI2(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern unsafe void VertexAttribI2(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI2(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2ui")]
-        public static extern void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y);
+        public static void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern void VertexAttribI2(UInt32 index, UInt32[] v);
+        public static void VertexAttribI2(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern void VertexAttribI2(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI2(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern unsafe void VertexAttribI2(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI2(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3i")]
-        public static extern void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z);
+        public static void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3i")]
-        public static extern void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z);
+        public static void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(Int32 index, Int32[] v);
+        public static void VertexAttribI3(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(Int32 index, ref Int32 v);
+        public static void VertexAttribI3(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern unsafe void VertexAttribI3(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI3(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(UInt32 index, Int32[] v);
+        public static void VertexAttribI3(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(UInt32 index, ref Int32 v);
+        public static void VertexAttribI3(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern unsafe void VertexAttribI3(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI3(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3ui")]
-        public static extern void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z);
+        public static void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern void VertexAttribI3(UInt32 index, UInt32[] v);
+        public static void VertexAttribI3(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern void VertexAttribI3(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI3(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern unsafe void VertexAttribI3(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI3(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern void VertexAttribI4(UInt32 index, SByte[] v);
+        public static void VertexAttribI4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern void VertexAttribI4(UInt32 index, ref SByte v);
+        public static void VertexAttribI4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, SByte* v);
+        public static unsafe void VertexAttribI4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, Int32[] v);
+        public static void VertexAttribI4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, ref Int32 v);
+        public static void VertexAttribI4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, Int32[] v);
+        public static void VertexAttribI4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Int32 v);
+        public static void VertexAttribI4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(Int32 index, Int16[] v);
+        public static void VertexAttribI4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(Int32 index, ref Int16 v);
+        public static void VertexAttribI4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Int16* v);
+        public static unsafe void VertexAttribI4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(UInt32 index, Int16[] v);
+        public static void VertexAttribI4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Int16 v);
+        public static void VertexAttribI4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Int16* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(Int32 index, Byte[] v);
+        public static void VertexAttribI4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(Int32 index, ref Byte v);
+        public static void VertexAttribI4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Byte* v);
+        public static unsafe void VertexAttribI4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(UInt32 index, Byte[] v);
+        public static void VertexAttribI4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Byte v);
+        public static void VertexAttribI4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Byte* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ui")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+        public static void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32[] v);
+        public static void VertexAttribI4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern void VertexAttribI4(UInt32 index, UInt16[] v);
+        public static void VertexAttribI4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern void VertexAttribI4(UInt32 index, ref UInt16 v);
+        public static void VertexAttribI4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttribI4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribIFormat")]
-        public static extern void VertexAttribIFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 relativeoffset);
+        public static void VertexAttribIFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribIFormat")]
-        public static extern void VertexAttribIFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, UInt32 relativeoffset);
+        public static void VertexAttribIFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [Obsolete("Use VertexAttribIntegerType overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribIPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1d")]
-        public static extern void VertexAttribL1(Int32 index, Double x);
+        public static void VertexAttribL1(Int32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1d")]
-        public static extern void VertexAttribL1(UInt32 index, Double x);
+        public static void VertexAttribL1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1dv")]
-        public static extern unsafe void VertexAttribL1(Int32 index, Double* v);
+        public static unsafe void VertexAttribL1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1dv")]
-        public static extern unsafe void VertexAttribL1(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2d")]
-        public static extern void VertexAttribL2(Int32 index, Double x, Double y);
+        public static void VertexAttribL2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2d")]
-        public static extern void VertexAttribL2(UInt32 index, Double x, Double y);
+        public static void VertexAttribL2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(Int32 index, Double[] v);
+        public static void VertexAttribL2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(Int32 index, ref Double v);
+        public static void VertexAttribL2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern unsafe void VertexAttribL2(Int32 index, Double* v);
+        public static unsafe void VertexAttribL2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(UInt32 index, Double[] v);
+        public static void VertexAttribL2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(UInt32 index, ref Double v);
+        public static void VertexAttribL2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern unsafe void VertexAttribL2(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3d")]
-        public static extern void VertexAttribL3(Int32 index, Double x, Double y, Double z);
+        public static void VertexAttribL3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3d")]
-        public static extern void VertexAttribL3(UInt32 index, Double x, Double y, Double z);
+        public static void VertexAttribL3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(Int32 index, Double[] v);
+        public static void VertexAttribL3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(Int32 index, ref Double v);
+        public static void VertexAttribL3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern unsafe void VertexAttribL3(Int32 index, Double* v);
+        public static unsafe void VertexAttribL3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(UInt32 index, Double[] v);
+        public static void VertexAttribL3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(UInt32 index, ref Double v);
+        public static void VertexAttribL3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern unsafe void VertexAttribL3(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4d")]
-        public static extern void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4d")]
-        public static extern void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(Int32 index, Double[] v);
+        public static void VertexAttribL4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(Int32 index, ref Double v);
+        public static void VertexAttribL4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern unsafe void VertexAttribL4(Int32 index, Double* v);
+        public static unsafe void VertexAttribL4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(UInt32 index, Double[] v);
+        public static void VertexAttribL4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(UInt32 index, ref Double v);
+        public static void VertexAttribL4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern unsafe void VertexAttribL4(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribLFormat")]
-        public static extern void VertexAttribLFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 relativeoffset);
+        public static void VertexAttribLFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribLFormat")]
-        public static extern void VertexAttribLFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, UInt32 relativeoffset);
+        public static void VertexAttribLFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1ui")]
-        public static extern void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1ui")]
-        public static extern void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1uiv")]
-        public static extern unsafe void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1uiv")]
-        public static extern unsafe void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2ui")]
-        public static extern void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2ui")]
-        public static extern void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2uiv")]
-        public static extern unsafe void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2uiv")]
-        public static extern unsafe void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3ui")]
-        public static extern void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3ui")]
-        public static extern void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3uiv")]
-        public static extern unsafe void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3uiv")]
-        public static extern unsafe void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4ui")]
-        public static extern void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4ui")]
-        public static extern void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4uiv")]
-        public static extern unsafe void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4uiv")]
-        public static extern unsafe void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80247,7 +80247,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80283,9 +80283,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80321,9 +80321,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80359,9 +80359,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80397,9 +80397,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80436,7 +80436,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80473,9 +80473,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80512,9 +80512,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80551,9 +80551,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -80590,9 +80590,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Modify the rate at which generic vertex attributes advance
@@ -80608,7 +80608,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexBindingDivisor")]
-        public static extern void VertexBindingDivisor(Int32 bindingindex, Int32 divisor);
+        public static void VertexBindingDivisor(Int32 bindingindex, Int32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Modify the rate at which generic vertex attributes advance
@@ -80625,64 +80625,64 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexBindingDivisor")]
-        public static extern void VertexBindingDivisor(UInt32 bindingindex, UInt32 divisor);
+        public static void VertexBindingDivisor(UInt32 bindingindex, UInt32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2ui")]
-        public static extern void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value);
+        public static void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2ui")]
-        public static extern void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value);
+        public static void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2uiv")]
-        public static extern unsafe void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2uiv")]
-        public static extern unsafe void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP2(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3ui")]
-        public static extern void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value);
+        public static void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3ui")]
-        public static extern void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value);
+        public static void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3uiv")]
-        public static extern unsafe void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3uiv")]
-        public static extern unsafe void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP3(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4ui")]
-        public static extern void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value);
+        public static void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4ui")]
-        public static extern void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value);
+        public static void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4uiv")]
-        public static extern unsafe void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4uiv")]
-        public static extern unsafe void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP4(OpenTK.Graphics.OpenGL.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of vertex data
@@ -80708,7 +80708,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr pointer);
+        public static void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of vertex data
@@ -80734,9 +80734,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of vertex data
@@ -80762,9 +80762,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of vertex data
@@ -80790,9 +80790,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1][deprecated: v3.2]
         /// Define an array of vertex data
@@ -80818,9 +80818,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glVertexPointer")]
-        public static extern void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+        public static void VertexPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the viewport
@@ -80836,7 +80836,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glViewport")]
-        public static extern void Viewport(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Viewport(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80857,7 +80857,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(Int32 first, Int32 count, Single[] v);
+        public static void ViewportArray(Int32 first, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80878,7 +80878,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(Int32 first, Int32 count, ref Single v);
+        public static void ViewportArray(Int32 first, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80900,7 +80900,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern unsafe void ViewportArray(Int32 first, Int32 count, Single* v);
+        public static unsafe void ViewportArray(Int32 first, Int32 count, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80922,7 +80922,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(UInt32 first, Int32 count, Single[] v);
+        public static void ViewportArray(UInt32 first, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80944,7 +80944,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(UInt32 first, Int32 count, ref Single v);
+        public static void ViewportArray(UInt32 first, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -80966,7 +80966,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern unsafe void ViewportArray(UInt32 first, Int32 count, Single* v);
+        public static unsafe void ViewportArray(UInt32 first, Int32 count, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -80992,7 +80992,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedf")]
-        public static extern void ViewportIndexed(Int32 index, Single x, Single y, Single w, Single h);
+        public static void ViewportIndexed(Int32 index, Single x, Single y, Single w, Single h) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81019,7 +81019,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedf")]
-        public static extern void ViewportIndexed(UInt32 index, Single x, Single y, Single w, Single h);
+        public static void ViewportIndexed(UInt32 index, Single x, Single y, Single w, Single h) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81045,7 +81045,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(Int32 index, Single[] v);
+        public static void ViewportIndexed(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81071,7 +81071,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(Int32 index, ref Single v);
+        public static void ViewportIndexed(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81098,7 +81098,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern unsafe void ViewportIndexed(Int32 index, Single* v);
+        public static unsafe void ViewportIndexed(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81125,7 +81125,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(UInt32 index, Single[] v);
+        public static void ViewportIndexed(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81152,7 +81152,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(UInt32 index, ref Single v);
+        public static void ViewportIndexed(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -81179,7 +81179,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern unsafe void ViewportIndexed(UInt32 index, Single* v);
+        public static unsafe void ViewportIndexed(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -81201,7 +81201,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [Obsolete("Use WaitSyncFlags overload instead")]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, Int32 flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, Int32 flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -81224,7 +81224,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use WaitSyncFlags overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, Int32 flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, Int32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -81247,7 +81247,7 @@ namespace OpenTK.Graphics.OpenGL
         [Obsolete("Use WaitSyncFlags overload instead")]
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, UInt32 flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, UInt32 flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -81268,7 +81268,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.WaitSyncFlags flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.WaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -81290,7 +81290,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.WaitSyncFlags flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL.WaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81301,7 +81301,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2d")]
-        public static extern void WindowPos2(Double x, Double y);
+        public static void WindowPos2(Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81312,7 +81312,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2dv")]
-        public static extern void WindowPos2(Double[] v);
+        public static void WindowPos2(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81323,7 +81323,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2dv")]
-        public static extern void WindowPos2(ref Double v);
+        public static void WindowPos2(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81335,7 +81335,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2dv")]
-        public static extern unsafe void WindowPos2(Double* v);
+        public static unsafe void WindowPos2(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81346,7 +81346,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2f")]
-        public static extern void WindowPos2(Single x, Single y);
+        public static void WindowPos2(Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81357,7 +81357,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2fv")]
-        public static extern void WindowPos2(Single[] v);
+        public static void WindowPos2(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81368,7 +81368,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2fv")]
-        public static extern void WindowPos2(ref Single v);
+        public static void WindowPos2(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81380,7 +81380,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2fv")]
-        public static extern unsafe void WindowPos2(Single* v);
+        public static unsafe void WindowPos2(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81391,7 +81391,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2i")]
-        public static extern void WindowPos2(Int32 x, Int32 y);
+        public static void WindowPos2(Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81402,7 +81402,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2iv")]
-        public static extern void WindowPos2(Int32[] v);
+        public static void WindowPos2(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81413,7 +81413,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2iv")]
-        public static extern void WindowPos2(ref Int32 v);
+        public static void WindowPos2(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81425,7 +81425,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2iv")]
-        public static extern unsafe void WindowPos2(Int32* v);
+        public static unsafe void WindowPos2(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81436,7 +81436,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2s")]
-        public static extern void WindowPos2(Int16 x, Int16 y);
+        public static void WindowPos2(Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81447,7 +81447,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2sv")]
-        public static extern void WindowPos2(Int16[] v);
+        public static void WindowPos2(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81458,7 +81458,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2sv")]
-        public static extern void WindowPos2(ref Int16 v);
+        public static void WindowPos2(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81470,7 +81470,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos2sv")]
-        public static extern unsafe void WindowPos2(Int16* v);
+        public static unsafe void WindowPos2(Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81481,7 +81481,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3d")]
-        public static extern void WindowPos3(Double x, Double y, Double z);
+        public static void WindowPos3(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81492,7 +81492,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3dv")]
-        public static extern void WindowPos3(Double[] v);
+        public static void WindowPos3(Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81503,7 +81503,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3dv")]
-        public static extern void WindowPos3(ref Double v);
+        public static void WindowPos3(ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81515,7 +81515,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3dv")]
-        public static extern unsafe void WindowPos3(Double* v);
+        public static unsafe void WindowPos3(Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81526,7 +81526,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3f")]
-        public static extern void WindowPos3(Single x, Single y, Single z);
+        public static void WindowPos3(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81537,7 +81537,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3fv")]
-        public static extern void WindowPos3(Single[] v);
+        public static void WindowPos3(Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81548,7 +81548,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3fv")]
-        public static extern void WindowPos3(ref Single v);
+        public static void WindowPos3(ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81560,7 +81560,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3fv")]
-        public static extern unsafe void WindowPos3(Single* v);
+        public static unsafe void WindowPos3(Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81571,7 +81571,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3i")]
-        public static extern void WindowPos3(Int32 x, Int32 y, Int32 z);
+        public static void WindowPos3(Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81582,7 +81582,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3iv")]
-        public static extern void WindowPos3(Int32[] v);
+        public static void WindowPos3(Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81593,7 +81593,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3iv")]
-        public static extern void WindowPos3(ref Int32 v);
+        public static void WindowPos3(ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81605,7 +81605,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3iv")]
-        public static extern unsafe void WindowPos3(Int32* v);
+        public static unsafe void WindowPos3(Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81616,7 +81616,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3s")]
-        public static extern void WindowPos3(Int16 x, Int16 y, Int16 z);
+        public static void WindowPos3(Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81627,7 +81627,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3sv")]
-        public static extern void WindowPos3(Int16[] v);
+        public static void WindowPos3(Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81638,7 +81638,7 @@ namespace OpenTK.Graphics.OpenGL
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3sv")]
-        public static extern void WindowPos3(ref Int16 v);
+        public static void WindowPos3(ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4][deprecated: v3.2]
         /// Specify the raster position in window coordinates for pixel operations
@@ -81650,18 +81650,18 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glWindowPos3sv")]
-        public static extern unsafe void WindowPos3(Int16* v);
+        public static unsafe void WindowPos3(Int16* v) { throw new NotImplementedException(); }
 
         public static partial class Ext
         {
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(Int32 program);
+            public static void ActiveProgram(Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveProgramEXT")]
-            public static extern void ActiveProgram(UInt32 program);
+            public static void ActiveProgram(UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -81677,7 +81677,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(Int32 pipeline, Int32 program);
+            public static void ActiveShaderProgram(Int32 pipeline, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Set the active program object for a program pipeline object
@@ -81694,15 +81694,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glActiveShaderProgramEXT")]
-            public static extern void ActiveShaderProgram(UInt32 pipeline, UInt32 program);
+            public static void ActiveShaderProgram(UInt32 pipeline, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_stencil_two_side]</summary>
             [AutoGenerated(Category = "EXT_stencil_two_side", Version = "", EntryPoint = "glActiveStencilFaceEXT")]
-            public static extern void ActiveStencilFace(OpenTK.Graphics.OpenGL.ExtStencilTwoSide face);
+            public static void ActiveStencilFace(OpenTK.Graphics.OpenGL.ExtStencilTwoSide face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_light_texture]</summary>
             [AutoGenerated(Category = "EXT_light_texture", Version = "", EntryPoint = "glApplyTextureEXT")]
-            public static extern void ApplyTexture(OpenTK.Graphics.OpenGL.ExtLightTexture mode);
+            public static void ApplyTexture(OpenTK.Graphics.OpenGL.ExtLightTexture mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81723,7 +81723,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern bool AreTexturesResident(Int32 n, Int32[] textures, [OutAttribute] bool[] residences);
+            public static bool AreTexturesResident(Int32 n, Int32[] textures, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81744,7 +81744,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern bool AreTexturesResident(Int32 n, ref Int32 textures, [OutAttribute] out bool residences);
+            public static bool AreTexturesResident(Int32 n, ref Int32 textures, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81766,7 +81766,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern unsafe bool AreTexturesResident(Int32 n, Int32* textures, [OutAttribute] bool* residences);
+            public static unsafe bool AreTexturesResident(Int32 n, Int32* textures, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81788,7 +81788,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern bool AreTexturesResident(Int32 n, UInt32[] textures, [OutAttribute] bool[] residences);
+            public static bool AreTexturesResident(Int32 n, UInt32[] textures, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81810,7 +81810,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern bool AreTexturesResident(Int32 n, ref UInt32 textures, [OutAttribute] out bool residences);
+            public static bool AreTexturesResident(Int32 n, ref UInt32 textures, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if textures are loaded in texture memory
@@ -81832,7 +81832,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glAreTexturesResidentEXT")]
-            public static extern unsafe bool AreTexturesResident(Int32 n, UInt32* textures, [OutAttribute] bool* residences);
+            public static unsafe bool AreTexturesResident(Int32 n, UInt32* textures, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Render a vertex using the specified vertex array element
@@ -81843,7 +81843,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glArrayElementEXT")]
-            public static extern void ArrayElement(Int32 i);
+            public static void ArrayElement(Int32 i) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Start transform feedback operation
@@ -81854,11 +81854,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBeginTransformFeedbackEXT")]
-            public static extern void BeginTransformFeedback(OpenTK.Graphics.OpenGL.ExtTransformFeedback primitiveMode);
+            public static void BeginTransformFeedback(OpenTK.Graphics.OpenGL.ExtTransformFeedback primitiveMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBeginVertexShaderEXT")]
-            public static extern void BeginVertexShader();
+            public static void BeginVertexShader() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Bind a buffer object to an indexed buffer target
@@ -81879,7 +81879,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferBaseEXT")]
-            public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer);
+            public static void BindBufferBase(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Bind a buffer object to an indexed buffer target
@@ -81901,16 +81901,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferBaseEXT")]
-            public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer);
+            public static void BindBufferBase(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]</summary>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferOffsetEXT")]
-            public static extern void BindBufferOffset(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset);
+            public static void BindBufferOffset(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferOffsetEXT")]
-            public static extern void BindBufferOffset(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset);
+            public static void BindBufferOffset(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Bind a range within a buffer object to an indexed buffer target
@@ -81941,7 +81941,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferRangeEXT")]
-            public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+            public static void BindBufferRange(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Bind a range within a buffer object to an indexed buffer target
@@ -81973,7 +81973,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glBindBufferRangeEXT")]
-            public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+            public static void BindBufferRange(OpenTK.Graphics.OpenGL.ExtTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Bind a user-defined varying out variable to a fragment shader color number
@@ -81994,7 +81994,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glBindFragDataLocationEXT")]
-            public static extern void BindFragDataLocation(Int32 program, Int32 color, String name);
+            public static void BindFragDataLocation(Int32 program, Int32 color, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Bind a user-defined varying out variable to a fragment shader color number
@@ -82016,7 +82016,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glBindFragDataLocationEXT")]
-            public static extern void BindFragDataLocation(UInt32 program, UInt32 color, String name);
+            public static void BindFragDataLocation(UInt32 program, UInt32 color, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Bind a framebuffer to a framebuffer target
@@ -82032,7 +82032,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glBindFramebufferEXT")]
-            public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 framebuffer);
+            public static void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, Int32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Bind a framebuffer to a framebuffer target
@@ -82049,7 +82049,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glBindFramebufferEXT")]
-            public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, UInt32 framebuffer);
+            public static void BindFramebuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_shader_image_load_store]
             /// Bind a level of a texture to an image unit
@@ -82090,7 +82090,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_shader_image_load_store", Version = "", EntryPoint = "glBindImageTextureEXT")]
-            public static extern void BindImageTexture(Int32 index, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ExtShaderImageLoadStore access, Int32 format);
+            public static void BindImageTexture(Int32 index, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ExtShaderImageLoadStore access, Int32 format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_shader_image_load_store]
             /// Bind a level of a texture to an image unit
@@ -82132,28 +82132,28 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_shader_image_load_store", Version = "", EntryPoint = "glBindImageTextureEXT")]
-            public static extern void BindImageTexture(UInt32 index, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ExtShaderImageLoadStore access, Int32 format);
+            public static void BindImageTexture(UInt32 index, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.ExtShaderImageLoadStore access, Int32 format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindLightParameterEXT")]
-            public static extern Int32 BindLightParameter(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter value);
+            public static Int32 BindLightParameter(OpenTK.Graphics.OpenGL.LightName light, OpenTK.Graphics.OpenGL.LightParameter value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindMaterialParameterEXT")]
-            public static extern Int32 BindMaterialParameter(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter value);
+            public static Int32 BindMaterialParameter(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glBindMultiTextureEXT")]
-            public static extern void BindMultiTexture(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture);
+            public static void BindMultiTexture(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glBindMultiTextureEXT")]
-            public static extern void BindMultiTexture(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture);
+            public static void BindMultiTexture(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindParameterEXT")]
-            public static extern Int32 BindParameter(OpenTK.Graphics.OpenGL.ExtVertexShader value);
+            public static Int32 BindParameter(OpenTK.Graphics.OpenGL.ExtVertexShader value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -82164,7 +82164,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(Int32 pipeline);
+            public static void BindProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind a program pipeline to the current context
@@ -82176,7 +82176,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glBindProgramPipelineEXT")]
-            public static extern void BindProgramPipeline(UInt32 pipeline);
+            public static void BindProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Bind a renderbuffer to a renderbuffer target
@@ -82192,7 +82192,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glBindRenderbufferEXT")]
-            public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 renderbuffer);
+            public static void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Bind a renderbuffer to a renderbuffer target
@@ -82209,11 +82209,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glBindRenderbufferEXT")]
-            public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, UInt32 renderbuffer);
+            public static void BindRenderbuffer(OpenTK.Graphics.OpenGL.RenderbufferTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindTexGenParameterEXT")]
-            public static extern Int32 BindTexGenParameter(OpenTK.Graphics.OpenGL.TextureUnit unit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter value);
+            public static Int32 BindTexGenParameter(OpenTK.Graphics.OpenGL.TextureUnit unit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Bind a named texture to a texturing target
@@ -82229,7 +82229,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glBindTextureEXT")]
-            public static extern void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture);
+            public static void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Bind a named texture to a texturing target
@@ -82246,153 +82246,153 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glBindTextureEXT")]
-            public static extern void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture);
+            public static void BindTexture(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindTextureUnitParameterEXT")]
-            public static extern Int32 BindTextureUnitParameter(OpenTK.Graphics.OpenGL.TextureUnit unit, OpenTK.Graphics.OpenGL.ExtVertexShader value);
+            public static Int32 BindTextureUnitParameter(OpenTK.Graphics.OpenGL.TextureUnit unit, OpenTK.Graphics.OpenGL.ExtVertexShader value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindVertexShaderEXT")]
-            public static extern void BindVertexShader(Int32 id);
+            public static void BindVertexShader(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glBindVertexShaderEXT")]
-            public static extern void BindVertexShader(UInt32 id);
+            public static void BindVertexShader(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bEXT")]
-            public static extern void Binormal3(Byte bx, Byte by, Byte bz);
+            public static void Binormal3(Byte bx, Byte by, Byte bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bEXT")]
-            public static extern void Binormal3(SByte bx, SByte by, SByte bz);
+            public static void Binormal3(SByte bx, SByte by, SByte bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern void Binormal3(Byte[] v);
+            public static void Binormal3(Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern void Binormal3(ref Byte v);
+            public static void Binormal3(ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern unsafe void Binormal3(Byte* v);
+            public static unsafe void Binormal3(Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern void Binormal3(SByte[] v);
+            public static void Binormal3(SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern void Binormal3(ref SByte v);
+            public static void Binormal3(ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3bvEXT")]
-            public static extern unsafe void Binormal3(SByte* v);
+            public static unsafe void Binormal3(SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3dEXT")]
-            public static extern void Binormal3(Double bx, Double by, Double bz);
+            public static void Binormal3(Double bx, Double by, Double bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3dvEXT")]
-            public static extern void Binormal3(Double[] v);
+            public static void Binormal3(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3dvEXT")]
-            public static extern void Binormal3(ref Double v);
+            public static void Binormal3(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3dvEXT")]
-            public static extern unsafe void Binormal3(Double* v);
+            public static unsafe void Binormal3(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3fEXT")]
-            public static extern void Binormal3(Single bx, Single by, Single bz);
+            public static void Binormal3(Single bx, Single by, Single bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3fvEXT")]
-            public static extern void Binormal3(Single[] v);
+            public static void Binormal3(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3fvEXT")]
-            public static extern void Binormal3(ref Single v);
+            public static void Binormal3(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3fvEXT")]
-            public static extern unsafe void Binormal3(Single* v);
+            public static unsafe void Binormal3(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3iEXT")]
-            public static extern void Binormal3(Int32 bx, Int32 by, Int32 bz);
+            public static void Binormal3(Int32 bx, Int32 by, Int32 bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3ivEXT")]
-            public static extern void Binormal3(Int32[] v);
+            public static void Binormal3(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3ivEXT")]
-            public static extern void Binormal3(ref Int32 v);
+            public static void Binormal3(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3ivEXT")]
-            public static extern unsafe void Binormal3(Int32* v);
+            public static unsafe void Binormal3(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3sEXT")]
-            public static extern void Binormal3(Int16 bx, Int16 by, Int16 bz);
+            public static void Binormal3(Int16 bx, Int16 by, Int16 bz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3svEXT")]
-            public static extern void Binormal3(Int16[] v);
+            public static void Binormal3(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3svEXT")]
-            public static extern void Binormal3(ref Int16 v);
+            public static void Binormal3(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormal3svEXT")]
-            public static extern unsafe void Binormal3(Int16* v);
+            public static unsafe void Binormal3(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormalPointerEXT")]
-            public static extern void BinormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer);
+            public static void BinormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormalPointerEXT")]
-            public static extern void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormalPointerEXT")]
-            public static extern void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormalPointerEXT")]
-            public static extern void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glBinormalPointerEXT")]
-            public static extern void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void BinormalPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_color]
             /// Set the blend color
@@ -82403,7 +82403,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_color", Version = "", EntryPoint = "glBlendColorEXT")]
-            public static extern void BlendColor(Single red, Single green, Single blue, Single alpha);
+            public static void BlendColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -82419,7 +82419,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.OpenGL.BlendEquationMode mode);
+            public static void BlendEquation(OpenTK.Graphics.OpenGL.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_minmax]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -82436,7 +82436,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BlendEquationMode overload instead")]
             [AutoGenerated(Category = "EXT_blend_minmax", Version = "", EntryPoint = "glBlendEquationEXT")]
-            public static extern void BlendEquation(OpenTK.Graphics.OpenGL.ExtBlendMinmax mode);
+            public static void BlendEquation(OpenTK.Graphics.OpenGL.ExtBlendMinmax mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_equation_separate]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -82457,7 +82457,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_equation_separate", Version = "", EntryPoint = "glBlendEquationSeparateEXT")]
-            public static extern void BlendEquationSeparate(OpenTK.Graphics.OpenGL.BlendEquationModeExt modeRGB, OpenTK.Graphics.OpenGL.BlendEquationModeExt modeAlpha);
+            public static void BlendEquationSeparate(OpenTK.Graphics.OpenGL.BlendEquationModeExt modeRGB, OpenTK.Graphics.OpenGL.BlendEquationModeExt modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_equation_separate]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -82479,7 +82479,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BlendEquationModeExt overload instead")]
             [AutoGenerated(Category = "EXT_blend_equation_separate", Version = "", EntryPoint = "glBlendEquationSeparateEXT")]
-            public static extern void BlendEquationSeparate(OpenTK.Graphics.OpenGL.ExtBlendEquationSeparate modeRGB, OpenTK.Graphics.OpenGL.ExtBlendEquationSeparate modeAlpha);
+            public static void BlendEquationSeparate(OpenTK.Graphics.OpenGL.ExtBlendEquationSeparate modeRGB, OpenTK.Graphics.OpenGL.ExtBlendEquationSeparate modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_blend_func_separate]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -82510,7 +82510,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_blend_func_separate", Version = "", EntryPoint = "glBlendFuncSeparateEXT")]
-            public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate sfactorRGB, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate dfactorRGB, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate sfactorAlpha, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate dfactorAlpha);
+            public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate sfactorRGB, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate dfactorRGB, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate sfactorAlpha, OpenTK.Graphics.OpenGL.ExtBlendFuncSeparate dfactorAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -82536,7 +82536,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferEXT")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.BlitFramebufferFilter filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_blit]
             /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -82563,7 +82563,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BlitFramebufferFilter overload instead")]
             [AutoGenerated(Category = "EXT_framebuffer_blit", Version = "", EntryPoint = "glBlitFramebufferEXT")]
-            public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.ExtFramebufferBlit filter);
+            public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL.ClearBufferMask mask, OpenTK.Graphics.OpenGL.ExtFramebufferBlit filter) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Check the completeness status of a framebuffer
@@ -82574,160 +82574,160 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glCheckFramebufferStatusEXT")]
-            public static extern OpenTK.Graphics.OpenGL.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL.FramebufferTarget target);
+            public static OpenTK.Graphics.OpenGL.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL.FramebufferTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCheckNamedFramebufferStatusEXT")]
-            public static extern OpenTK.Graphics.OpenGL.ExtDirectStateAccess CheckNamedFramebufferStatus(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferTarget target);
+            public static OpenTK.Graphics.OpenGL.ExtDirectStateAccess CheckNamedFramebufferStatus(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCheckNamedFramebufferStatusEXT")]
-            public static extern OpenTK.Graphics.OpenGL.ExtDirectStateAccess CheckNamedFramebufferStatus(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferTarget target);
+            public static OpenTK.Graphics.OpenGL.ExtDirectStateAccess CheckNamedFramebufferStatus(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glClearColorIiEXT")]
-            public static extern void ClearColorI(Int32 red, Int32 green, Int32 blue, Int32 alpha);
+            public static void ClearColorI(Int32 red, Int32 green, Int32 blue, Int32 alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glClearColorIuiEXT")]
-            public static extern void ClearColorI(UInt32 red, UInt32 green, UInt32 blue, UInt32 alpha);
+            public static void ClearColorI(UInt32 red, UInt32 green, UInt32 blue, UInt32 alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+            public static void ClearNamedBufferData(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
+            public static void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+            public static void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+            public static void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+            public static void ClearNamedBufferData<T4>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+            public static void ClearNamedBufferData(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
+            public static void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+            public static void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+            public static void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferDataEXT")]
-            public static extern void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+            public static void ClearNamedBufferData<T4>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 data)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, IntPtr data);
+            public static void ClearNamedBufferSubData(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[] data)
+            public static void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,] data)
+            public static void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,,] data)
+            public static void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T6 data)
+            public static void ClearNamedBufferSubData<T6>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T6 data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, IntPtr data);
+            public static void ClearNamedBufferSubData(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[] data)
+            public static void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,] data)
+            public static void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,,] data)
+            public static void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T6[,,] data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClearNamedBufferSubDataEXT")]
-            public static extern void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T6 data)
+            public static void ClearNamedBufferSubData<T6>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T6 data)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glClientAttribDefaultEXT")]
-            public static extern void ClientAttribDefault(OpenTK.Graphics.OpenGL.ClientAttribMask mask);
+            public static void ClientAttribDefault(OpenTK.Graphics.OpenGL.ClientAttribMask mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_draw_buffers2", Version = "", EntryPoint = "glColorMaskIndexedEXT")]
-            public static extern void ColorMaskIndexed(Int32 index, bool r, bool g, bool b, bool a);
+            public static void ColorMaskIndexed(Int32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers2", Version = "", EntryPoint = "glColorMaskIndexedEXT")]
-            public static extern void ColorMaskIndexed(UInt32 index, bool r, bool g, bool b, bool a);
+            public static void ColorMaskIndexed(UInt32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of colors
@@ -82753,7 +82753,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glColorPointerEXT")]
-            public static extern void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, IntPtr pointer);
+            public static void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of colors
@@ -82779,9 +82779,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glColorPointerEXT")]
-            public static extern void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
+            public static void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of colors
@@ -82807,9 +82807,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glColorPointerEXT")]
-            public static extern void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of colors
@@ -82835,9 +82835,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glColorPointerEXT")]
-            public static extern void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of colors
@@ -82863,9 +82863,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glColorPointerEXT")]
-            public static extern void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void ColorPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -82901,7 +82901,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glColorSubTableEXT")]
-            public static extern void ColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data);
+            public static void ColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -82937,9 +82937,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glColorSubTableEXT")]
-            public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] data)
+            public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] data)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -82975,9 +82975,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glColorSubTableEXT")]
-            public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] data)
+            public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] data)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -83013,9 +83013,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glColorSubTableEXT")]
-            public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
+            public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -83051,9 +83051,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glColorSubTableEXT")]
-            public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 data)
+            public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 data)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Define a color lookup table
@@ -83089,7 +83089,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glColorTableEXT")]
-            public static extern void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table);
+            public static void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Define a color lookup table
@@ -83125,9 +83125,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glColorTableEXT")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Define a color lookup table
@@ -83163,9 +83163,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glColorTableEXT")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Define a color lookup table
@@ -83201,9 +83201,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glColorTableEXT")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Define a color lookup table
@@ -83239,543 +83239,543 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glColorTableEXT")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalFormat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage1DEXT")]
-            public static extern void CompressedMultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage1DEXT")]
-            public static extern void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage1DEXT")]
-            public static extern void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage1DEXT")]
-            public static extern void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage1DEXT")]
-            public static extern void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedMultiTexImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage2DEXT")]
-            public static extern void CompressedMultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage2DEXT")]
-            public static extern void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
+            public static void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage2DEXT")]
-            public static extern void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
+            public static void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage2DEXT")]
-            public static extern void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
+            public static void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage2DEXT")]
-            public static extern void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
+            public static void CompressedMultiTexImage2D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage3DEXT")]
-            public static extern void CompressedMultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage3DEXT")]
-            public static extern void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage3DEXT")]
-            public static extern void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage3DEXT")]
-            public static extern void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexImage3DEXT")]
-            public static extern void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedMultiTexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage1DEXT")]
-            public static extern void CompressedMultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage1DEXT")]
-            public static extern void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage1DEXT")]
-            public static extern void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage1DEXT")]
-            public static extern void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage1DEXT")]
-            public static extern void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedMultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage2DEXT")]
-            public static extern void CompressedMultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage2DEXT")]
-            public static extern void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage2DEXT")]
-            public static extern void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage2DEXT")]
-            public static extern void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage2DEXT")]
-            public static extern void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedMultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage3DEXT")]
-            public static extern void CompressedMultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedMultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage3DEXT")]
-            public static extern void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
+            public static void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage3DEXT")]
-            public static extern void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
+            public static void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage3DEXT")]
-            public static extern void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
+            public static void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedMultiTexSubImage3DEXT")]
-            public static extern void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
+            public static void CompressedMultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedTextureImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage1DEXT")]
-            public static extern void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedTextureImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
+            public static void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
+            public static void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
+            public static void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
+            public static void CompressedTextureImage2D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
+            public static void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
+            public static void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
+            public static void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage2DEXT")]
-            public static extern void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
+            public static void CompressedTextureImage2D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 bits)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedTextureImage3D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureImage3DEXT")]
-            public static extern void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedTextureImage3D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedTextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
+            public static void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
+            public static void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
+            public static void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage1DEXT")]
-            public static extern void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
+            public static void CompressedTextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T7 bits)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedTextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
+            public static void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
+            public static void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
+            public static void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T9[,,] bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage2DEXT")]
-            public static extern void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
+            public static void CompressedTextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T9 bits)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
+            public static void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
+            public static void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
+            public static void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
+            public static void CompressedTextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits);
+            public static void CompressedTextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, IntPtr bits) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
+            public static void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
+            public static void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
+            public static void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T11[,,] bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCompressedTextureSubImage3DEXT")]
-            public static extern void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
+            public static void CompressedTextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T11 bits)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -83811,7 +83811,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+            public static void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -83847,9 +83847,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -83885,9 +83885,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -83923,9 +83923,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -83961,9 +83961,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -84000,7 +84000,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+            public static void ConvolutionFilter1D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -84037,9 +84037,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -84076,9 +84076,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -84115,9 +84115,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a one-dimensional convolution filter
@@ -84154,9 +84154,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter1DEXT")]
-            public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
+            public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 image)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84197,7 +84197,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+            public static void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84238,9 +84238,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84281,9 +84281,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84324,9 +84324,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84367,9 +84367,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84411,7 +84411,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image);
+            public static void ConvolutionFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84453,9 +84453,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84497,9 +84497,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84541,9 +84541,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a two-dimensional convolution filter
@@ -84585,9 +84585,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionFilter2DEXT")]
-            public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
+            public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 image)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84611,7 +84611,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84636,7 +84636,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84660,7 +84660,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfvEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single[] @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84685,7 +84685,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfvEXT")]
-            public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single* @params);
+            public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84710,7 +84710,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfvEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single[] @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84736,7 +84736,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterfvEXT")]
-            public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single* @params);
+            public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84760,7 +84760,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameteriEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32 @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84785,7 +84785,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameteriEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32 @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84809,7 +84809,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterivEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32[] @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84834,7 +84834,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterivEXT")]
-            public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32* @params);
+            public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84859,7 +84859,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterivEXT")]
-            public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32[] @params);
+            public static void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Set convolution parameters
@@ -84885,7 +84885,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glConvolutionParameterivEXT")]
-            public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32* @params);
+            public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_color_subtable]
             /// Respecify a portion of a color table
@@ -84911,7 +84911,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_color_subtable", Version = "", EntryPoint = "glCopyColorSubTableEXT")]
-            public static extern void CopyColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width);
+            public static void CopyColorSubTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Copy pixels into a one-dimensional convolution filter
@@ -84937,7 +84937,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glCopyConvolutionFilter1DEXT")]
-            public static extern void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+            public static void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Copy pixels into a one-dimensional convolution filter
@@ -84964,7 +84964,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glCopyConvolutionFilter1DEXT")]
-            public static extern void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+            public static void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Copy pixels into a two-dimensional convolution filter
@@ -84995,7 +84995,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glCopyConvolutionFilter2DEXT")]
-            public static extern void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Copy pixels into a two-dimensional convolution filter
@@ -85027,27 +85027,27 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glCopyConvolutionFilter2DEXT")]
-            public static extern void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyMultiTexImage1DEXT")]
-            public static extern void CopyMultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+            public static void CopyMultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyMultiTexImage2DEXT")]
-            public static extern void CopyMultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+            public static void CopyMultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyMultiTexSubImage1DEXT")]
-            public static extern void CopyMultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+            public static void CopyMultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyMultiTexSubImage2DEXT")]
-            public static extern void CopyMultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyMultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyMultiTexSubImage3DEXT")]
-            public static extern void CopyMultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyMultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_copy_texture]
             /// Copy pixels into a 1D texture image
@@ -85083,7 +85083,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_copy_texture", Version = "", EntryPoint = "glCopyTexImage1DEXT")]
-            public static extern void CopyTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+            public static void CopyTexImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_copy_texture]
             /// Copy pixels into a 2D texture image
@@ -85124,7 +85124,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_copy_texture", Version = "", EntryPoint = "glCopyTexImage2DEXT")]
-            public static extern void CopyTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+            public static void CopyTexImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_copy_texture]
             /// Copy a one-dimensional texture subimage
@@ -85155,7 +85155,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_copy_texture", Version = "", EntryPoint = "glCopyTexSubImage1DEXT")]
-            public static extern void CopyTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+            public static void CopyTexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_copy_texture]
             /// Copy a two-dimensional texture subimage
@@ -85196,7 +85196,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_copy_texture", Version = "", EntryPoint = "glCopyTexSubImage2DEXT")]
-            public static extern void CopyTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_copy_texture]
             /// Copy a three-dimensional texture subimage
@@ -85242,52 +85242,52 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_copy_texture", Version = "", EntryPoint = "glCopyTexSubImage3DEXT")]
-            public static extern void CopyTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureImage1DEXT")]
-            public static extern void CopyTextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+            public static void CopyTextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureImage1DEXT")]
-            public static extern void CopyTextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+            public static void CopyTextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureImage2DEXT")]
-            public static extern void CopyTextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+            public static void CopyTextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureImage2DEXT")]
-            public static extern void CopyTextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+            public static void CopyTextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage1DEXT")]
-            public static extern void CopyTextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+            public static void CopyTextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage1DEXT")]
-            public static extern void CopyTextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+            public static void CopyTextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage2DEXT")]
-            public static extern void CopyTextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage2DEXT")]
-            public static extern void CopyTextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage3DEXT")]
-            public static extern void CopyTextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glCopyTextureSubImage3DEXT")]
-            public static extern void CopyTextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+            public static void CopyTextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -85308,7 +85308,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, String @string);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, String @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Create a stand-alone program from an array of null-terminated source code strings
@@ -85329,42 +85329,42 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glCreateShaderProgramvEXT")]
-            public static extern Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, Int32 count, String[] strings);
+            public static Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, Int32 count, String[] strings) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterdvEXT")]
-            public static extern void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Double[] @params);
+            public static void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterdvEXT")]
-            public static extern void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] out Double @params);
+            public static void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterdvEXT")]
-            public static extern unsafe void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Double* @params);
+            public static unsafe void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterfvEXT")]
-            public static extern void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Single[] @params);
+            public static void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterfvEXT")]
-            public static extern void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] out Single @params);
+            public static void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_cull_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_cull_vertex", Version = "", EntryPoint = "glCullParameterfvEXT")]
-            public static extern unsafe void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Single* @params);
+            public static unsafe void CullParameter(OpenTK.Graphics.OpenGL.ExtCullVertex pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffer(Int32 framebuffers);
+            public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffer(UInt32 framebuffers);
+            public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85380,7 +85380,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+            public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85396,7 +85396,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+            public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85413,7 +85413,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+            public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85430,7 +85430,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+            public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85447,7 +85447,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+            public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete framebuffer objects
@@ -85464,16 +85464,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteFramebuffersEXT")]
-            public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+            public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(Int32 pipelines);
+            public static void DeleteProgramPipeline(Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipeline(UInt32 pipelines);
+            public static void DeleteProgramPipeline(UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85489,7 +85489,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, Int32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85505,7 +85505,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref Int32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85522,7 +85522,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85539,7 +85539,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, UInt32[] pipelines);
+            public static void DeleteProgramPipelines(Int32 n, UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85556,7 +85556,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines);
+            public static void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Delete program pipeline objects
@@ -85573,16 +85573,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glDeleteProgramPipelinesEXT")]
-            public static extern unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines);
+            public static unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+            public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+            public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85598,7 +85598,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85614,7 +85614,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85631,7 +85631,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+            public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85648,7 +85648,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85665,7 +85665,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+            public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Delete renderbuffer objects
@@ -85682,16 +85682,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glDeleteRenderbuffersEXT")]
-            public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+            public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]</summary>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTexture(Int32 textures);
+            public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTexture(UInt32 textures);
+            public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85707,7 +85707,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTextures(Int32 n, Int32[] textures);
+            public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85723,7 +85723,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+            public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85740,7 +85740,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+            public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85757,7 +85757,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+            public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85774,7 +85774,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+            public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Delete named textures
@@ -85791,96 +85791,96 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glDeleteTexturesEXT")]
-            public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+            public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glDeleteVertexShaderEXT")]
-            public static extern void DeleteVertexShader(Int32 id);
+            public static void DeleteVertexShader(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glDeleteVertexShaderEXT")]
-            public static extern void DeleteVertexShader(UInt32 id);
+            public static void DeleteVertexShader(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_depth_bounds_test]</summary>
             [AutoGenerated(Category = "EXT_depth_bounds_test", Version = "", EntryPoint = "glDepthBoundsEXT")]
-            public static extern void DepthBounds(Double zmin, Double zmax);
+            public static void DepthBounds(Double zmin, Double zmax) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateiEXT")]
-            public static extern void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index);
+            public static void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateiEXT")]
-            public static extern void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index);
+            public static void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateIndexedEXT")]
-            public static extern void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index);
+            public static void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateIndexedEXT")]
-            public static extern void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index);
+            public static void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ArrayCap overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateIndexedEXT")]
-            public static extern void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, Int32 index);
+            public static void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ArrayCap overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableClientStateIndexedEXT")]
-            public static extern void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);
+            public static void DisableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glDisableIndexedEXT")]
-            public static extern void DisableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index);
+            public static void DisableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glDisableIndexedEXT")]
-            public static extern void DisableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index);
+            public static void DisableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glDisableIndexedEXT")]
-            public static extern void DisableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+            public static void DisableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glDisableIndexedEXT")]
-            public static extern void DisableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+            public static void DisableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glDisableVariantClientStateEXT")]
-            public static extern void DisableVariantClientState(Int32 id);
+            public static void DisableVariantClientState(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glDisableVariantClientStateEXT")]
-            public static extern void DisableVariantClientState(UInt32 id);
+            public static void DisableVariantClientState(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableVertexArrayAttribEXT")]
-            public static extern void DisableVertexArrayAttrib(Int32 vaobj, Int32 index);
+            public static void DisableVertexArrayAttrib(Int32 vaobj, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableVertexArrayAttribEXT")]
-            public static extern void DisableVertexArrayAttrib(UInt32 vaobj, UInt32 index);
+            public static void DisableVertexArrayAttrib(UInt32 vaobj, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableVertexArrayEXT")]
-            public static extern void DisableVertexArray(Int32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array);
+            public static void DisableVertexArray(Int32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glDisableVertexArrayEXT")]
-            public static extern void DisableVertexArray(UInt32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array);
+            public static void DisableVertexArray(UInt32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Render primitives from array data
@@ -85902,7 +85902,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glDrawArraysEXT")]
-            public static extern void DrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count);
+            public static void DrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Render primitives from array data
@@ -85923,7 +85923,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glDrawArraysEXT")]
-            public static extern void DrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count);
+            public static void DrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -85950,7 +85950,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a range of elements
@@ -85976,7 +85976,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawArraysInstancedEXT")]
-            public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount);
+            public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86008,7 +86008,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86040,9 +86040,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86074,9 +86074,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86108,9 +86108,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86142,9 +86142,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86175,7 +86175,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86206,9 +86206,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86239,9 +86239,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86272,9 +86272,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_instanced]
             /// Draw multiple instances of a set of elements
@@ -86305,9 +86305,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_instanced", Version = "", EntryPoint = "glDrawElementsInstancedEXT")]
-            public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86344,7 +86344,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+            public static void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86381,9 +86381,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86420,9 +86420,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86459,9 +86459,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86498,9 +86498,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86538,7 +86538,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+            public static void DrawRangeElements(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86576,9 +86576,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86616,9 +86616,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86656,9 +86656,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86696,9 +86696,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.BeginMode mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86734,7 +86734,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+            public static void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86770,9 +86770,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86808,9 +86808,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86846,9 +86846,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86884,9 +86884,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86923,7 +86923,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices);
+            public static void DrawRangeElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86960,9 +86960,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -86999,9 +86999,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -87038,9 +87038,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_draw_range_elements]
             /// Render primitives from array data
@@ -87077,9 +87077,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_range_elements", Version = "", EntryPoint = "glDrawRangeElementsEXT")]
-            public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+            public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of edge flags
@@ -87095,7 +87095,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glEdgeFlagPointerEXT")]
-            public static extern void EdgeFlagPointer(Int32 stride, Int32 count, bool[] pointer);
+            public static void EdgeFlagPointer(Int32 stride, Int32 count, bool[] pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of edge flags
@@ -87111,7 +87111,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glEdgeFlagPointerEXT")]
-            public static extern void EdgeFlagPointer(Int32 stride, Int32 count, ref bool pointer);
+            public static void EdgeFlagPointer(Int32 stride, Int32 count, ref bool pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of edge flags
@@ -87128,7 +87128,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glEdgeFlagPointerEXT")]
-            public static extern unsafe void EdgeFlagPointer(Int32 stride, Int32 count, bool* pointer);
+            public static unsafe void EdgeFlagPointer(Int32 stride, Int32 count, bool* pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Enable or disable client-side capability
@@ -87139,7 +87139,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateiEXT")]
-            public static extern void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index);
+            public static void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Enable or disable client-side capability
@@ -87151,100 +87151,100 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateiEXT")]
-            public static extern void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index);
+            public static void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateIndexedEXT")]
-            public static extern void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index);
+            public static void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateIndexedEXT")]
-            public static extern void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index);
+            public static void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.ArrayCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ArrayCap overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateIndexedEXT")]
-            public static extern void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, Int32 index);
+            public static void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ArrayCap overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableClientStateIndexedEXT")]
-            public static extern void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);
+            public static void EnableClientStateIndexed(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glEnableIndexedEXT")]
-            public static extern void EnableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index);
+            public static void EnableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glEnableIndexedEXT")]
-            public static extern void EnableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index);
+            public static void EnableIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glEnableIndexedEXT")]
-            public static extern void EnableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+            public static void EnableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glEnableIndexedEXT")]
-            public static extern void EnableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+            public static void EnableIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glEnableVariantClientStateEXT")]
-            public static extern void EnableVariantClientState(Int32 id);
+            public static void EnableVariantClientState(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glEnableVariantClientStateEXT")]
-            public static extern void EnableVariantClientState(UInt32 id);
+            public static void EnableVariantClientState(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableVertexArrayAttribEXT")]
-            public static extern void EnableVertexArrayAttrib(Int32 vaobj, Int32 index);
+            public static void EnableVertexArrayAttrib(Int32 vaobj, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableVertexArrayAttribEXT")]
-            public static extern void EnableVertexArrayAttrib(UInt32 vaobj, UInt32 index);
+            public static void EnableVertexArrayAttrib(UInt32 vaobj, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableVertexArrayEXT")]
-            public static extern void EnableVertexArray(Int32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array);
+            public static void EnableVertexArray(Int32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glEnableVertexArrayEXT")]
-            public static extern void EnableVertexArray(UInt32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array);
+            public static void EnableVertexArray(UInt32 vaobj, OpenTK.Graphics.OpenGL.EnableCap array) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]</summary>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glEndTransformFeedbackEXT")]
-            public static extern void EndTransformFeedback();
+            public static void EndTransformFeedback() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glEndVertexShaderEXT")]
-            public static extern void EndVertexShader();
+            public static void EndVertexShader() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glExtractComponentEXT")]
-            public static extern void ExtractComponent(Int32 res, Int32 src, Int32 num);
+            public static void ExtractComponent(Int32 res, Int32 src, Int32 num) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glExtractComponentEXT")]
-            public static extern void ExtractComponent(UInt32 res, UInt32 src, UInt32 num);
+            public static void ExtractComponent(UInt32 res, UInt32 src, UInt32 num) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFlushMappedNamedBufferRangeEXT")]
-            public static extern void FlushMappedNamedBufferRange(Int32 buffer, IntPtr offset, IntPtr length);
+            public static void FlushMappedNamedBufferRange(Int32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFlushMappedNamedBufferRangeEXT")]
-            public static extern void FlushMappedNamedBufferRange(UInt32 buffer, IntPtr offset, IntPtr length);
+            public static void FlushMappedNamedBufferRange(UInt32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Set the current fog coordinates
@@ -87255,7 +87255,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoorddEXT")]
-            public static extern void FogCoord(Double coord);
+            public static void FogCoord(Double coord) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Set the current fog coordinates
@@ -87267,7 +87267,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoorddvEXT")]
-            public static extern unsafe void FogCoord(Double* coord);
+            public static unsafe void FogCoord(Double* coord) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Set the current fog coordinates
@@ -87278,7 +87278,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordfEXT")]
-            public static extern void FogCoord(Single coord);
+            public static void FogCoord(Single coord) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Set the current fog coordinates
@@ -87290,7 +87290,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordfvEXT")]
-            public static extern unsafe void FogCoord(Single* coord);
+            public static unsafe void FogCoord(Single* coord) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87312,7 +87312,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use FogPointerTypeExt overload instead")]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, IntPtr pointer);
+            public static void FogCoordPointer(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87334,9 +87334,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use FogPointerTypeExt overload instead")]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87358,9 +87358,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use FogPointerTypeExt overload instead")]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87382,9 +87382,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use FogPointerTypeExt overload instead")]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87406,9 +87406,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use FogPointerTypeExt overload instead")]
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.ExtFogCoord type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87429,7 +87429,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, IntPtr pointer);
+            public static void FogCoordPointer(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87450,9 +87450,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87473,9 +87473,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87496,9 +87496,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_fog_coord]
             /// Define an array of fog coordinates
@@ -87519,55 +87519,55 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_fog_coord", Version = "", EntryPoint = "glFogCoordPointerEXT")]
-            public static extern void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void FogCoordPointer<T2>(OpenTK.Graphics.OpenGL.FogPointerTypeExt type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBufferEXT")]
-            public static extern void FramebufferDrawBuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.DrawBufferMode mode);
+            public static void FramebufferDrawBuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.DrawBufferMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBufferEXT")]
-            public static extern void FramebufferDrawBuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.DrawBufferMode mode);
+            public static void FramebufferDrawBuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.DrawBufferMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode[] bufs);
+            public static void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, ref OpenTK.Graphics.OpenGL.DrawBufferMode bufs);
+            public static void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, ref OpenTK.Graphics.OpenGL.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern unsafe void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode* bufs);
+            public static unsafe void FramebufferDrawBuffers(Int32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode[] bufs);
+            public static void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode[] bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, ref OpenTK.Graphics.OpenGL.DrawBufferMode bufs);
+            public static void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, ref OpenTK.Graphics.OpenGL.DrawBufferMode bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferDrawBuffersEXT")]
-            public static extern unsafe void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode* bufs);
+            public static unsafe void FramebufferDrawBuffers(UInt32 framebuffer, Int32 n, OpenTK.Graphics.OpenGL.DrawBufferMode* bufs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferReadBufferEXT")]
-            public static extern void FramebufferReadBuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.ReadBufferMode mode);
+            public static void FramebufferReadBuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.ReadBufferMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glFramebufferReadBufferEXT")]
-            public static extern void FramebufferReadBuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ReadBufferMode mode);
+            public static void FramebufferReadBuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ReadBufferMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -87593,7 +87593,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferRenderbufferEXT")]
-            public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+            public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -87620,34 +87620,34 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferRenderbufferEXT")]
-            public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+            public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture1DEXT")]
-            public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+            public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture1DEXT")]
-            public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+            public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture2DEXT")]
-            public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+            public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture2DEXT")]
-            public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+            public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture3DEXT")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glFramebufferTexture3DEXT")]
-            public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset);
+            public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -87678,7 +87678,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureEXT")]
-            public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level);
+            public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -87710,7 +87710,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureEXT")]
-            public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level);
+            public static void FramebufferTexture(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a face of a cube map texture as a logical buffer to the currently bound framebuffer
@@ -87741,7 +87741,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureFaceEXT")]
-            public static extern void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a face of a cube map texture as a logical buffer to the currently bound framebuffer
@@ -87773,7 +87773,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureFaceEXT")]
-            public static extern void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void FramebufferTextureFace(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a single layer of a texture to a framebuffer
@@ -87804,7 +87804,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureLayerEXT")]
-            public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+            public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]
             /// Attach a single layer of a texture to a framebuffer
@@ -87836,7 +87836,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glFramebufferTextureLayerEXT")]
-            public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+            public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate mipmaps for a specified texture target
@@ -87847,24 +87847,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenerateMipmapEXT")]
-            public static extern void GenerateMipmap(OpenTK.Graphics.OpenGL.GenerateMipmapTarget target);
+            public static void GenerateMipmap(OpenTK.Graphics.OpenGL.GenerateMipmapTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGenerateMultiTexMipmapEXT")]
-            public static extern void GenerateMultiTexMipmap(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target);
+            public static void GenerateMultiTexMipmap(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGenerateTextureMipmapEXT")]
-            public static extern void GenerateTextureMipmap(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target);
+            public static void GenerateTextureMipmap(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGenerateTextureMipmapEXT")]
-            public static extern void GenerateTextureMipmap(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target);
+            public static void GenerateTextureMipmap(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern Int32 GenFramebuffer();
+            public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87880,7 +87880,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87896,7 +87896,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87913,7 +87913,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+            public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87930,7 +87930,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87947,7 +87947,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+            public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate framebuffer object names
@@ -87964,11 +87964,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenFramebuffersEXT")]
-            public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+            public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern Int32 GenProgramPipeline();
+            public static Int32 GenProgramPipeline() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -87984,7 +87984,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -88000,7 +88000,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -88017,7 +88017,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -88034,7 +88034,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -88051,7 +88051,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines);
+            public static void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Reserve program pipeline object names
@@ -88068,11 +88068,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGenProgramPipelinesEXT")]
-            public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines);
+            public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]</summary>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern Int32 GenRenderbuffer();
+            public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88088,7 +88088,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88104,7 +88104,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88121,7 +88121,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+            public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88138,7 +88138,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88155,7 +88155,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+            public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Generate renderbuffer object names
@@ -88172,20 +88172,20 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGenRenderbuffersEXT")]
-            public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+            public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGenSymbolsEXT")]
-            public static extern Int32 GenSymbol(OpenTK.Graphics.OpenGL.ExtVertexShader datatype, OpenTK.Graphics.OpenGL.ExtVertexShader storagetype, OpenTK.Graphics.OpenGL.ExtVertexShader range, Int32 components);
+            public static Int32 GenSymbol(OpenTK.Graphics.OpenGL.ExtVertexShader datatype, OpenTK.Graphics.OpenGL.ExtVertexShader storagetype, OpenTK.Graphics.OpenGL.ExtVertexShader range, Int32 components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGenSymbolsEXT")]
-            public static extern Int32 GenSymbol(OpenTK.Graphics.OpenGL.ExtVertexShader datatype, OpenTK.Graphics.OpenGL.ExtVertexShader storagetype, OpenTK.Graphics.OpenGL.ExtVertexShader range, UInt32 components);
+            public static Int32 GenSymbol(OpenTK.Graphics.OpenGL.ExtVertexShader datatype, OpenTK.Graphics.OpenGL.ExtVertexShader storagetype, OpenTK.Graphics.OpenGL.ExtVertexShader range, UInt32 components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]</summary>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern Int32 GenTexture();
+            public static Int32 GenTexture() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88201,7 +88201,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+            public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88217,7 +88217,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+            public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88234,7 +88234,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+            public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88251,7 +88251,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+            public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88268,7 +88268,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+            public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Generate texture names
@@ -88285,78 +88285,78 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glGenTexturesEXT")]
-            public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+            public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGenVertexShadersEXT")]
-            public static extern Int32 GenVertexShaders(Int32 range);
+            public static Int32 GenVertexShaders(Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGenVertexShadersEXT")]
-            public static extern Int32 GenVertexShaders(UInt32 range);
+            public static Int32 GenVertexShaders(UInt32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] bool[] data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out bool data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] bool* data);
+            public static unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, Int32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] bool[] data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out bool data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] bool* data);
+            public static unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.All target, UInt32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] bool[] data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] out bool data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] bool* data);
+            public static unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] bool[] data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] out bool data);
+            public static void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use All overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetBooleanIndexedvEXT")]
-            public static extern unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] bool* data);
+            public static unsafe void GetBooleanIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Retrieve contents of a color lookup table
@@ -88382,7 +88382,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableEXT")]
-            public static extern void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr data);
+            public static void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Retrieve contents of a color lookup table
@@ -88408,9 +88408,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableEXT")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] data)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Retrieve contents of a color lookup table
@@ -88436,9 +88436,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableEXT")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Retrieve contents of a color lookup table
@@ -88464,9 +88464,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableEXT")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Retrieve contents of a color lookup table
@@ -88492,9 +88492,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableEXT")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88515,7 +88515,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterfvEXT")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88536,7 +88536,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterfvEXT")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Single @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88558,7 +88558,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterfvEXT")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88579,7 +88579,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterivEXT")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88600,7 +88600,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterivEXT")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_paletted_texture]
             /// Get color lookup table parameters
@@ -88622,96 +88622,96 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_paletted_texture", Version = "", EntryPoint = "glGetColorTableParameterivEXT")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTarget target, OpenTK.Graphics.OpenGL.GetColorTableParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedMultiTexImageEXT")]
-            public static extern void GetCompressedMultiTexImage(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img);
+            public static void GetCompressedMultiTexImage(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedMultiTexImageEXT")]
-            public static extern void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
+            public static void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedMultiTexImageEXT")]
-            public static extern void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
+            public static void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedMultiTexImageEXT")]
-            public static extern void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
+            public static void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedMultiTexImageEXT")]
-            public static extern void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
+            public static void GetCompressedMultiTexImage<T3>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img);
+            public static void GetCompressedTextureImage(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
+            public static void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
+            public static void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
+            public static void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
+            public static void GetCompressedTextureImage<T3>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img);
+            public static void GetCompressedTextureImage(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
+            public static void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
+            public static void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
+            public static void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] T3[,,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetCompressedTextureImageEXT")]
-            public static extern void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
+            public static void GetCompressedTextureImage<T3>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 lod, [InAttribute, OutAttribute] ref T3 img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88737,7 +88737,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image);
+            public static void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88763,9 +88763,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88791,9 +88791,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88819,9 +88819,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88847,9 +88847,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88876,7 +88876,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image);
+            public static void GetConvolutionFilter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88903,9 +88903,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88932,9 +88932,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88961,9 +88961,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get current 1D or 2D convolution filter kernel
@@ -88990,9 +88990,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionFilterEXT")]
-            public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
+            public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 image)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89013,7 +89013,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Single[] @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89034,7 +89034,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] out Single @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89056,7 +89056,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Single* @params);
+            public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89078,7 +89078,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Single[] @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89100,7 +89100,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] out Single @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89123,7 +89123,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterfvEXT")]
-            public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Single* @params);
+            public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89144,7 +89144,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Int32[] @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89165,7 +89165,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] out Int32 @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89187,7 +89187,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ConvolutionTargetExt target, OpenTK.Graphics.OpenGL.ConvolutionParameterExt pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89209,7 +89209,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Int32[] @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89231,7 +89231,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] out Int32 @params);
+            public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get convolution parameters
@@ -89254,119 +89254,119 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ConvolutionTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetConvolutionParameterivEXT")]
-            public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.ExtConvolution pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] out Double @params);
+            public static void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoublei_vEXT")]
-            public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetDouble(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double[] data);
+            public static void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Double data);
+            public static void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern unsafe void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double* data);
+            public static unsafe void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double[] data);
+            public static void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Double data);
+            public static void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetDoubleIndexedvEXT")]
-            public static extern unsafe void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double* data);
+            public static unsafe void GetDoubleIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] out Single @params);
+            public static void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloati_vEXT")]
-            public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetFloat(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single[] data);
+            public static void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Single data);
+            public static void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern unsafe void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single* data);
+            public static unsafe void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single[] data);
+            public static void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Single data);
+            public static void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFloatIndexedvEXT")]
-            public static extern unsafe void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single* data);
+            public static unsafe void GetFloatIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Query the bindings of color numbers to user-defined varying out variables
@@ -89382,7 +89382,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetFragDataLocationEXT")]
-            public static extern Int32 GetFragDataLocation(Int32 program, String name);
+            public static Int32 GetFragDataLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Query the bindings of color numbers to user-defined varying out variables
@@ -89399,7 +89399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetFragDataLocationEXT")]
-            public static extern Int32 GetFragDataLocation(UInt32 program, String name);
+            public static Int32 GetFragDataLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -89425,7 +89425,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivEXT")]
-            public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -89451,7 +89451,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivEXT")]
-            public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about attachments of a bound framebuffer object
@@ -89478,7 +89478,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetFramebufferAttachmentParameterivEXT")]
-            public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL.FramebufferTarget target, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89499,7 +89499,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89520,7 +89520,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89542,7 +89542,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern unsafe void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89564,7 +89564,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89586,7 +89586,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Retrieve a named parameter from a framebuffer
@@ -89608,7 +89608,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetFramebufferParameterivEXT")]
-            public static extern unsafe void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89640,7 +89640,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+            public static void GetHistogram(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89672,9 +89672,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89706,9 +89706,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89740,9 +89740,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89774,9 +89774,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89807,7 +89807,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+            public static void GetHistogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89838,9 +89838,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89871,9 +89871,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89904,9 +89904,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram table
@@ -89937,9 +89937,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramEXT")]
-            public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+            public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL.HistogramTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -89961,7 +89961,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single[] @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -89983,7 +89983,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Single @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90006,7 +90006,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use HistogramTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single* @params);
+            public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90027,7 +90027,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Single[] @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90048,7 +90048,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] out Single @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90070,7 +90070,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterfvEXT")]
-            public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Single* @params);
+            public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90092,7 +90092,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32[] @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90114,7 +90114,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Int32 @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90137,7 +90137,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use HistogramTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90158,7 +90158,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Int32[] @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90179,7 +90179,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] out Int32 @params);
+            public static void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get histogram parameters
@@ -90201,237 +90201,237 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetHistogramParameterivEXT")]
-            public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL.HistogramTargetExt target, OpenTK.Graphics.OpenGL.GetHistogramParameterPNameExt pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use GetIndexedPName overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+            public static void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glGetIntegerIndexedvEXT")]
-            public static extern unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+            public static unsafe void GetIntegerIndexed(OpenTK.Graphics.OpenGL.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern unsafe void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetInvariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantBooleanvEXT")]
-            public static extern unsafe void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetInvariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern unsafe void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetInvariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantFloatvEXT")]
-            public static extern unsafe void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetInvariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern unsafe void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetInvariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetInvariantIntegervEXT")]
-            public static extern unsafe void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetInvariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern unsafe void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetLocalConstantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantBooleanvEXT")]
-            public static extern unsafe void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetLocalConstantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern unsafe void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetLocalConstantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantFloatvEXT")]
-            public static extern unsafe void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetLocalConstantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern unsafe void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetLocalConstantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetLocalConstantIntegervEXT")]
-            public static extern unsafe void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetLocalConstantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90463,7 +90463,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+            public static void GetMinmax(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90495,9 +90495,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90529,9 +90529,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90563,9 +90563,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90597,9 +90597,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.ExtHistogram target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90630,7 +90630,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values);
+            public static void GetMinmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90661,9 +90661,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90694,9 +90694,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90727,9 +90727,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minimum and maximum pixel values
@@ -90760,9 +90760,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxEXT")]
-            public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+            public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, bool reset, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T4 values)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90784,7 +90784,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single[] @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90806,7 +90806,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Single @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90829,7 +90829,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90850,7 +90850,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Single[] @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90871,7 +90871,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] out Single @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90893,7 +90893,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterfvEXT")]
-            public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90915,7 +90915,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32[] @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90937,7 +90937,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Int32 @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90960,7 +90960,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.ExtHistogram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -90981,7 +90981,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Int32[] @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -91002,7 +91002,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] out Int32 @params);
+            public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Get minmax parameters
@@ -91024,616 +91024,616 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glGetMinmaxParameterivEXT")]
-            public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.GetMinmaxParameterPNameExt pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvfvEXT")]
-            public static extern void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single[] @params);
+            public static void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvfvEXT")]
-            public static extern void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Single @params);
+            public static void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvfvEXT")]
-            public static extern unsafe void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvivEXT")]
-            public static extern void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvivEXT")]
-            public static extern void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexEnvivEXT")]
-            public static extern unsafe void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGendvEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double[] @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGendvEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Double @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGendvEXT")]
-            public static extern unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double* @params);
+            public static unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenfvEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single[] @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenfvEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Single @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenfvEXT")]
-            public static extern unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenivEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenivEXT")]
-            public static extern void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexGenivEXT")]
-            public static extern unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexImageEXT")]
-            public static extern void GetMultiTexImage(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels);
+            public static void GetMultiTexImage(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexImageEXT")]
-            public static extern void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
+            public static void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexImageEXT")]
-            public static extern void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
+            public static void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexImageEXT")]
-            public static extern void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
+            public static void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexImageEXT")]
-            public static extern void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
+            public static void GetMultiTexImage<T5>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterfvEXT")]
-            public static extern void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterfvEXT")]
-            public static extern void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterfvEXT")]
-            public static extern unsafe void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterivEXT")]
-            public static extern void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterivEXT")]
-            public static extern void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexLevelParameterivEXT")]
-            public static extern unsafe void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMultiTexLevelParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterfvEXT")]
-            public static extern void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterfvEXT")]
-            public static extern void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterfvEXT")]
-            public static extern unsafe void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIivEXT")]
-            public static extern void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIivEXT")]
-            public static extern void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIivEXT")]
-            public static extern unsafe void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIuivEXT")]
-            public static extern void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params);
+            public static void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIuivEXT")]
-            public static extern void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params);
+            public static void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterIuivEXT")]
-            public static extern unsafe void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetMultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterivEXT")]
-            public static extern void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterivEXT")]
-            public static extern void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetMultiTexParameterivEXT")]
-            public static extern unsafe void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern unsafe void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferParameterivEXT")]
-            public static extern unsafe void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @params);
+            public static void GetNamedBufferPointer(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetNamedBufferPointer<T2>(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @params);
+            public static void GetNamedBufferPointer(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferPointervEXT")]
-            public static extern void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetNamedBufferPointer<T2>(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData(Int32 buffer, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data);
+            public static void GetNamedBufferSubData(Int32 buffer, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetNamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData(UInt32 buffer, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data);
+            public static void GetNamedBufferSubData(UInt32 buffer, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedBufferSubDataEXT")]
-            public static extern void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void GetNamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern unsafe void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedFramebufferAttachmentParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferAttachmentParameterivEXT")]
-            public static extern unsafe void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedFramebufferAttachmentParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern unsafe void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedFramebufferParameterivEXT")]
-            public static extern unsafe void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ProgramProperty overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ProgramProperty overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern unsafe void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern unsafe void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgram(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ProgramProperty overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use ProgramProperty overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern unsafe void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramivEXT")]
-            public static extern unsafe void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgram(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ProgramProperty pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double[] @params);
+            public static void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Double @params);
+            public static void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double[] @params);
+            public static void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Double @params);
+            public static void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterdvEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double* @params);
+            public static unsafe void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single[] @params);
+            public static void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Single @params);
+            public static void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetNamedProgramLocalParameter(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single[] @params);
+            public static void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Single @params);
+            public static void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterfvEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single* @params);
+            public static unsafe void GetNamedProgramLocalParameter(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Int32[] @params);
+            public static void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgramLocalParameterI(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Int32[] @params);
+            public static void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Int32 @params);
+            public static void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIivEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIuivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] UInt32[] @params);
+            public static void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIuivEXT")]
-            public static extern void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out UInt32 @params);
+            public static void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramLocalParameterIuivEXT")]
-            public static extern unsafe void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] UInt32* @params);
+            public static unsafe void GetNamedProgramLocalParameterI(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @string);
+            public static void GetNamedProgramString(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] @string)
+            public static void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] @string)
+            public static void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] @string)
+            public static void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 @string)
+            public static void GetNamedProgramString<T3>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @string);
+            public static void GetNamedProgramString(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] @string)
+            public static void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] @string)
+            public static void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] @string)
+            public static void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedProgramStringEXT")]
-            public static extern void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 @string)
+            public static void GetNamedProgramString<T3>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 @string)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern unsafe void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedRenderbufferParameter(Int32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetNamedRenderbufferParameterivEXT")]
-            public static extern unsafe void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedRenderbufferParameter(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91664,7 +91664,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91695,7 +91695,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91727,7 +91727,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91759,7 +91759,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91791,7 +91791,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]
             /// Retrieve the label of a named object identified within a namespace
@@ -91823,183 +91823,183 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glGetObjectLabelEXT")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterfvEXT")]
-            public static extern void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Single[] @params);
+            public static void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterfvEXT")]
-            public static extern void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] out Single @params);
+            public static void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterfvEXT")]
-            public static extern unsafe void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Single* @params);
+            public static unsafe void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterivEXT")]
-            public static extern void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Int32[] @params);
+            public static void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterivEXT")]
-            public static extern void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] out Int32 @params);
+            public static void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glGetPixelTransformParameterivEXT")]
-            public static extern unsafe void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetPixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, Int32 index, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[,] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[,,] @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] T2[,,] @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointeri_vEXT")]
-            public static extern void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] ref T2 @params)
+            public static void GetPointer<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, UInt32 index, [InAttribute, OutAttribute] ref T2 @params)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] IntPtr data);
+            public static void GetPointerIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[,] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[,,] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] T2[,,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] ref T2 data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, [InAttribute, OutAttribute] ref T2 data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] IntPtr data);
+            public static void GetPointerIndexed(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[,] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[,,] data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] T2[,,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetPointerIndexedvEXT")]
-            public static extern void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] ref T2 data)
+            public static void GetPointerIndexed<T2>(OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, [InAttribute, OutAttribute] ref T2 data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glGetPointervEXT")]
-            public static extern void GetPointer(OpenTK.Graphics.OpenGL.GetPointervPName pname, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.OpenGL.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glGetPointervEXT")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glGetPointervEXT")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glGetPointervEXT")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glGetPointervEXT")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92025,7 +92025,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92051,7 +92051,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92078,7 +92078,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92105,7 +92105,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92132,7 +92132,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+            public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve the info log string from a program pipeline object
@@ -92159,7 +92159,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineInfoLogEXT")]
-            public static extern unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+            public static unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92180,7 +92180,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92201,7 +92201,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92223,7 +92223,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92245,7 +92245,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32[] @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92267,7 +92267,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] out Int32 @params);
+            public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Retrieve properties of a program pipeline object
@@ -92289,7 +92289,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glGetProgramPipelineivEXT")]
-            public static extern unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92310,7 +92310,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92331,7 +92331,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92353,7 +92353,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92375,7 +92375,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92397,7 +92397,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92419,7 +92419,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjecti64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92441,7 +92441,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64[] @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92463,7 +92463,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out UInt64 @params);
+            public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_timer_query]
             /// Return parameters of a query object
@@ -92485,7 +92485,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_timer_query", Version = "", EntryPoint = "glGetQueryObjectui64vEXT")]
-            public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -92506,7 +92506,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivEXT")]
-            public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -92527,7 +92527,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivEXT")]
-            public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Retrieve information about a bound renderbuffer object
@@ -92549,7 +92549,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glGetRenderbufferParameterivEXT")]
-            public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get separable convolution filter kernel images
@@ -92585,7 +92585,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetSeparableFilterEXT")]
-            public static extern void GetSeparableFilter(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span);
+            public static void GetSeparableFilter(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get separable convolution filter kernel images
@@ -92621,11 +92621,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetSeparableFilterEXT")]
-            public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
+            public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
                 where T3 : struct
                 where T4 : struct
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get separable convolution filter kernel images
@@ -92661,11 +92661,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetSeparableFilterEXT")]
-            public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
+            public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
                 where T3 : struct
                 where T4 : struct
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get separable convolution filter kernel images
@@ -92701,11 +92701,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetSeparableFilterEXT")]
-            public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
+            public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T3 : struct
                 where T4 : struct
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Get separable convolution filter kernel images
@@ -92741,255 +92741,255 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glGetSeparableFilterEXT")]
-            public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
+            public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
                 where T3 : struct
                 where T4 : struct
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIivEXT")]
-            public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIivEXT")]
-            public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIivEXT")]
-            public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIuivEXT")]
-            public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params);
+            public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIuivEXT")]
-            public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params);
+            public static void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glGetTexParameterIuivEXT")]
-            public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels);
+            public static void GetTextureImage(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
+            public static void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
+            public static void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
+            public static void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
+            public static void GetTextureImage<T5>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels);
+            public static void GetTextureImage(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
+            public static void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
+            public static void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
+            public static void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureImageEXT")]
-            public static extern void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
+            public static void GetTextureImage<T5>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 pixels)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern unsafe void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterfvEXT")]
-            public static extern unsafe void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern unsafe void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureLevelParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureLevelParameterivEXT")]
-            public static extern unsafe void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureLevelParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern unsafe void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params);
+            public static void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params);
+            public static void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterfvEXT")]
-            public static extern unsafe void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern unsafe void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIivEXT")]
-            public static extern unsafe void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIuivEXT")]
-            public static extern void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params);
+            public static void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIuivEXT")]
-            public static extern void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params);
+            public static void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterIuivEXT")]
-            public static extern unsafe void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetTextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern unsafe void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetTextureParameterivEXT")]
-            public static extern unsafe void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93030,7 +93030,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+            public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93071,7 +93071,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ExtTransformFeedback type, [OutAttribute] StringBuilder name);
+            public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ExtTransformFeedback type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93113,7 +93113,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93155,7 +93155,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ExtTransformFeedback* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ExtTransformFeedback* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93197,7 +93197,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name);
+            public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93239,7 +93239,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ExtTransformFeedback type, [OutAttribute] StringBuilder name);
+            public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.ExtTransformFeedback type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93281,7 +93281,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -93323,25 +93323,25 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingEXT")]
-            public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ExtTransformFeedback* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.ExtTransformFeedback* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glGetUniformBufferSizeEXT")]
-            public static extern Int32 GetUniformBufferSize(Int32 program, Int32 location);
+            public static Int32 GetUniformBufferSize(Int32 program, Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glGetUniformBufferSizeEXT")]
-            public static extern Int32 GetUniformBufferSize(UInt32 program, Int32 location);
+            public static Int32 GetUniformBufferSize(UInt32 program, Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glGetUniformOffsetEXT")]
-            public static extern IntPtr GetUniformOffset(Int32 program, Int32 location);
+            public static IntPtr GetUniformOffset(Int32 program, Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glGetUniformOffsetEXT")]
-            public static extern IntPtr GetUniformOffset(UInt32 program, Int32 location);
+            public static IntPtr GetUniformOffset(UInt32 program, Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93362,7 +93362,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params);
+            public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93383,7 +93383,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params);
+            public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93405,7 +93405,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params);
+            public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93427,7 +93427,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93449,7 +93449,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Returns the value of a uniform variable
@@ -93471,387 +93471,387 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glGetUniformuivEXT")]
-            public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params);
+            public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern unsafe void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetVariantBoolean(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data);
+            public static void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data);
+            public static void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantBooleanvEXT")]
-            public static extern unsafe void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data);
+            public static unsafe void GetVariantBoolean(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern unsafe void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetVariantFloat(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data);
+            public static void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data);
+            public static void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantFloatvEXT")]
-            public static extern unsafe void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data);
+            public static unsafe void GetVariantFloat(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern unsafe void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetVariantInteger(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data);
+            public static void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data);
+            public static void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantIntegervEXT")]
-            public static extern unsafe void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data);
+            public static unsafe void GetVariantInteger(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] IntPtr data);
+            public static void GetVariantPointer(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[] data)
+            public static void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,] data)
+            public static void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,,] data)
+            public static void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] ref T2 data)
+            public static void GetVariantPointer<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] ref T2 data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] IntPtr data);
+            public static void GetVariantPointer(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[] data)
+            public static void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,] data)
+            public static void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,,] data)
+            public static void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] T2[,,] data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glGetVariantPointervEXT")]
-            public static extern void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] ref T2 data)
+            public static void GetVariantPointer<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader value, [InAttribute, OutAttribute] ref T2 data)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param);
+            public static void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param);
+            public static void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern unsafe void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param);
+            public static unsafe void GetVertexArrayInteger(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param);
+            public static void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param);
+            public static void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegeri_vEXT")]
-            public static extern unsafe void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param);
+            public static unsafe void GetVertexArrayInteger(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param);
+            public static void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param);
+            public static void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern unsafe void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param);
+            public static unsafe void GetVertexArrayInteger(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param);
+            public static void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param);
+            public static void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayIntegervEXT")]
-            public static extern unsafe void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param);
+            public static unsafe void GetVertexArrayInteger(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param);
+            public static void GetVertexArrayPointer(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] param)
+            public static void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] param)
+            public static void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] param)
+            public static void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 param)
+            public static void GetVertexArrayPointer<T3>(Int32 vaobj, Int32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param);
+            public static void GetVertexArrayPointer(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] param)
+            public static void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] param)
+            public static void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] param)
+            public static void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T3[,,] param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointeri_vEXT")]
-            public static extern void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 param)
+            public static void GetVertexArrayPointer<T3>(UInt32 vaobj, UInt32 index, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T3 param)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param);
+            public static void GetVertexArrayPointer(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] param)
+            public static void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] param)
+            public static void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] param)
+            public static void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 param)
+            public static void GetVertexArrayPointer<T2>(Int32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param);
+            public static void GetVertexArrayPointer(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [OutAttribute] IntPtr param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] param)
+            public static void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] param)
+            public static void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] param)
+            public static void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] T2[,,] param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glGetVertexArrayPointervEXT")]
-            public static extern void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 param)
+            public static void GetVertexArrayPointer<T2>(UInt32 vaobj, OpenTK.Graphics.OpenGL.ExtDirectStateAccess pname, [InAttribute, OutAttribute] ref T2 param)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIivEXT")]
-            public static extern void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIivEXT")]
-            public static extern unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIivEXT")]
-            public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIivEXT")]
-            public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIuivEXT")]
-            public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out UInt32 @params);
+            public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glGetVertexAttribIuivEXT")]
-            public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram4 pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double[] @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double[] @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glGetVertexAttribLdvEXT")]
-            public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Define histogram table
@@ -93878,7 +93878,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glHistogramEXT")]
-            public static extern void Histogram(OpenTK.Graphics.OpenGL.ExtHistogram target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+            public static void Histogram(OpenTK.Graphics.OpenGL.ExtHistogram target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Define histogram table
@@ -93904,24 +93904,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glHistogramEXT")]
-            public static extern void Histogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+            public static void Histogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target, Int32 width, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_x11_sync_object]</summary>
             [AutoGenerated(Category = "EXT_x11_sync_object", Version = "", EntryPoint = "glImportSyncEXT")]
-            public static extern IntPtr ImportSync(OpenTK.Graphics.OpenGL.ExtX11SyncObject external_sync_type, IntPtr external_sync, Int32 flags);
+            public static IntPtr ImportSync(OpenTK.Graphics.OpenGL.ExtX11SyncObject external_sync_type, IntPtr external_sync, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_x11_sync_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_x11_sync_object", Version = "", EntryPoint = "glImportSyncEXT")]
-            public static extern IntPtr ImportSync(OpenTK.Graphics.OpenGL.ExtX11SyncObject external_sync_type, IntPtr external_sync, UInt32 flags);
+            public static IntPtr ImportSync(OpenTK.Graphics.OpenGL.ExtX11SyncObject external_sync_type, IntPtr external_sync, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_index_func]</summary>
             [AutoGenerated(Category = "EXT_index_func", Version = "", EntryPoint = "glIndexFuncEXT")]
-            public static extern void IndexFunc(OpenTK.Graphics.OpenGL.ExtIndexFunc func, Single @ref);
+            public static void IndexFunc(OpenTK.Graphics.OpenGL.ExtIndexFunc func, Single @ref) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_index_material]</summary>
             [AutoGenerated(Category = "EXT_index_material", Version = "", EntryPoint = "glIndexMaterialEXT")]
-            public static extern void IndexMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.ExtIndexMaterial mode);
+            public static void IndexMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.ExtIndexMaterial mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of color indexes
@@ -93942,7 +93942,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glIndexPointerEXT")]
-            public static extern void IndexPointer(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, IntPtr pointer);
+            public static void IndexPointer(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of color indexes
@@ -93963,9 +93963,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glIndexPointerEXT")]
-            public static extern void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[] pointer)
+            public static void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of color indexes
@@ -93986,9 +93986,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glIndexPointerEXT")]
-            public static extern void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of color indexes
@@ -94009,9 +94009,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glIndexPointerEXT")]
-            public static extern void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of color indexes
@@ -94032,42 +94032,42 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glIndexPointerEXT")]
-            public static extern void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void IndexPointer<T3>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glInsertComponentEXT")]
-            public static extern void InsertComponent(Int32 res, Int32 src, Int32 num);
+            public static void InsertComponent(Int32 res, Int32 src, Int32 num) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glInsertComponentEXT")]
-            public static extern void InsertComponent(UInt32 res, UInt32 src, UInt32 num);
+            public static void InsertComponent(UInt32 res, UInt32 src, UInt32 num) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glInsertEventMarkerEXT")]
-            public static extern void InsertEventMarker(Int32 length, String marker);
+            public static void InsertEventMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glIsEnabledIndexedEXT")]
-            public static extern bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index);
+            public static bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [Obsolete("Use IndexedEnableCap overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glIsEnabledIndexedEXT")]
-            public static extern bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index);
+            public static bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.ExtDrawBuffers2 target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glIsEnabledIndexedEXT")]
-            public static extern bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index);
+            public static bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_draw_buffers2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_draw_buffers2", Version = "", EntryPoint = "glIsEnabledIndexedEXT")]
-            public static extern bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index);
+            public static bool IsEnabledIndexed(OpenTK.Graphics.OpenGL.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Determine if a name corresponds to a framebuffer object
@@ -94078,7 +94078,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glIsFramebufferEXT")]
-            public static extern bool IsFramebuffer(Int32 framebuffer);
+            public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Determine if a name corresponds to a framebuffer object
@@ -94090,7 +94090,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glIsFramebufferEXT")]
-            public static extern bool IsFramebuffer(UInt32 framebuffer);
+            public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -94101,7 +94101,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(Int32 pipeline);
+            public static bool IsProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Determine if a name corresponds to a program pipeline object
@@ -94113,7 +94113,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glIsProgramPipelineEXT")]
-            public static extern bool IsProgramPipeline(UInt32 pipeline);
+            public static bool IsProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Determine if a name corresponds to a renderbuffer object
@@ -94124,7 +94124,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glIsRenderbufferEXT")]
-            public static extern bool IsRenderbuffer(Int32 renderbuffer);
+            public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Determine if a name corresponds to a renderbuffer object
@@ -94136,7 +94136,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glIsRenderbufferEXT")]
-            public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+            public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if a name corresponds to a texture
@@ -94147,7 +94147,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glIsTextureEXT")]
-            public static extern bool IsTexture(Int32 texture);
+            public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Determine if a name corresponds to a texture
@@ -94159,195 +94159,195 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glIsTextureEXT")]
-            public static extern bool IsTexture(UInt32 texture);
+            public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glIsVariantEnabledEXT")]
-            public static extern bool IsVariantEnabled(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader cap);
+            public static bool IsVariantEnabled(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader cap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glIsVariantEnabledEXT")]
-            public static extern bool IsVariantEnabled(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader cap);
+            public static bool IsVariantEnabled(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader cap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.OpenGL.ExtDebugLabel type, Int32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_label]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_debug_label", Version = "", EntryPoint = "glLabelObjectEXT")]
-            public static extern void LabelObject(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 length, String label);
+            public static void LabelObject(OpenTK.Graphics.OpenGL.ExtDebugLabel type, UInt32 @object, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_compiled_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_compiled_vertex_array", Version = "", EntryPoint = "glLockArraysEXT")]
-            public static extern void LockArrays(Int32 first, Int32 count);
+            public static void LockArrays(Int32 first, Int32 count) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMapNamedBufferEXT")]
-            public static extern IntPtr MapNamedBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess access);
+            public static IntPtr MapNamedBuffer(Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMapNamedBufferEXT")]
-            public static extern IntPtr MapNamedBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess access);
+            public static IntPtr MapNamedBuffer(UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMapNamedBufferRangeEXT")]
-            public static extern IntPtr MapNamedBufferRange(Int32 buffer, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access);
+            public static IntPtr MapNamedBufferRange(Int32 buffer, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMapNamedBufferRangeEXT")]
-            public static extern IntPtr MapNamedBufferRange(UInt32 buffer, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access);
+            public static IntPtr MapNamedBufferRange(UInt32 buffer, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL.BufferAccessMask access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixFrustumEXT")]
-            public static extern void MatrixFrustum(OpenTK.Graphics.OpenGL.MatrixMode mode, Double left, Double right, Double bottom, Double top, Double zNear, Double zFar);
+            public static void MatrixFrustum(OpenTK.Graphics.OpenGL.MatrixMode mode, Double left, Double right, Double bottom, Double top, Double zNear, Double zFar) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoaddEXT")]
-            public static extern void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m);
+            public static void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoaddEXT")]
-            public static extern void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m);
+            public static void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoaddEXT")]
-            public static extern unsafe void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m);
+            public static unsafe void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadfEXT")]
-            public static extern void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m);
+            public static void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadfEXT")]
-            public static extern void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m);
+            public static void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadfEXT")]
-            public static extern unsafe void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m);
+            public static unsafe void MatrixLoad(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadIdentityEXT")]
-            public static extern void MatrixLoadIdentity(OpenTK.Graphics.OpenGL.MatrixMode mode);
+            public static void MatrixLoadIdentity(OpenTK.Graphics.OpenGL.MatrixMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposedEXT")]
-            public static extern void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m);
+            public static void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposedEXT")]
-            public static extern void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m);
+            public static void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposedEXT")]
-            public static extern unsafe void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m);
+            public static unsafe void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposefEXT")]
-            public static extern void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m);
+            public static void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposefEXT")]
-            public static extern void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m);
+            public static void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixLoadTransposefEXT")]
-            public static extern unsafe void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m);
+            public static unsafe void MatrixLoadTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultdEXT")]
-            public static extern void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m);
+            public static void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultdEXT")]
-            public static extern void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m);
+            public static void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultdEXT")]
-            public static extern unsafe void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m);
+            public static unsafe void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultfEXT")]
-            public static extern void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m);
+            public static void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultfEXT")]
-            public static extern void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m);
+            public static void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultfEXT")]
-            public static extern unsafe void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m);
+            public static unsafe void MatrixMult(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposedEXT")]
-            public static extern void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m);
+            public static void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposedEXT")]
-            public static extern void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m);
+            public static void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Double m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposedEXT")]
-            public static extern unsafe void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m);
+            public static unsafe void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Double* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposefEXT")]
-            public static extern void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m);
+            public static void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposefEXT")]
-            public static extern void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m);
+            public static void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, ref Single m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixMultTransposefEXT")]
-            public static extern unsafe void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m);
+            public static unsafe void MatrixMultTranspose(OpenTK.Graphics.OpenGL.MatrixMode mode, Single* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixOrthoEXT")]
-            public static extern void MatrixOrtho(OpenTK.Graphics.OpenGL.MatrixMode mode, Double left, Double right, Double bottom, Double top, Double zNear, Double zFar);
+            public static void MatrixOrtho(OpenTK.Graphics.OpenGL.MatrixMode mode, Double left, Double right, Double bottom, Double top, Double zNear, Double zFar) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixPopEXT")]
-            public static extern void MatrixPop(OpenTK.Graphics.OpenGL.MatrixMode mode);
+            public static void MatrixPop(OpenTK.Graphics.OpenGL.MatrixMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixPushEXT")]
-            public static extern void MatrixPush(OpenTK.Graphics.OpenGL.MatrixMode mode);
+            public static void MatrixPush(OpenTK.Graphics.OpenGL.MatrixMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixRotatedEXT")]
-            public static extern void MatrixRotate(OpenTK.Graphics.OpenGL.MatrixMode mode, Double angle, Double x, Double y, Double z);
+            public static void MatrixRotate(OpenTK.Graphics.OpenGL.MatrixMode mode, Double angle, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixRotatefEXT")]
-            public static extern void MatrixRotate(OpenTK.Graphics.OpenGL.MatrixMode mode, Single angle, Single x, Single y, Single z);
+            public static void MatrixRotate(OpenTK.Graphics.OpenGL.MatrixMode mode, Single angle, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixScaledEXT")]
-            public static extern void MatrixScale(OpenTK.Graphics.OpenGL.MatrixMode mode, Double x, Double y, Double z);
+            public static void MatrixScale(OpenTK.Graphics.OpenGL.MatrixMode mode, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixScalefEXT")]
-            public static extern void MatrixScale(OpenTK.Graphics.OpenGL.MatrixMode mode, Single x, Single y, Single z);
+            public static void MatrixScale(OpenTK.Graphics.OpenGL.MatrixMode mode, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixTranslatedEXT")]
-            public static extern void MatrixTranslate(OpenTK.Graphics.OpenGL.MatrixMode mode, Double x, Double y, Double z);
+            public static void MatrixTranslate(OpenTK.Graphics.OpenGL.MatrixMode mode, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMatrixTranslatefEXT")]
-            public static extern void MatrixTranslate(OpenTK.Graphics.OpenGL.MatrixMode mode, Single x, Single y, Single z);
+            public static void MatrixTranslate(OpenTK.Graphics.OpenGL.MatrixMode mode, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_shader_image_load_store]
             /// Defines a barrier ordering memory transactions
@@ -94358,7 +94358,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_shader_image_load_store", Version = "", EntryPoint = "glMemoryBarrierEXT")]
-            public static extern void MemoryBarrier(Int32 barriers);
+            public static void MemoryBarrier(Int32 barriers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_shader_image_load_store]
             /// Defines a barrier ordering memory transactions
@@ -94370,7 +94370,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_shader_image_load_store", Version = "", EntryPoint = "glMemoryBarrierEXT")]
-            public static extern void MemoryBarrier(UInt32 barriers);
+            public static void MemoryBarrier(UInt32 barriers) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Define minmax table
@@ -94392,7 +94392,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glMinmaxEXT")]
-            public static extern void Minmax(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+            public static void Minmax(OpenTK.Graphics.OpenGL.ExtHistogram target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Define minmax table
@@ -94413,7 +94413,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glMinmaxEXT")]
-            public static extern void Minmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink);
+            public static void Minmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94440,7 +94440,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94467,7 +94467,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94495,7 +94495,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94521,7 +94521,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] first, Int32[] count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94547,7 +94547,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount);
+            public static void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives from array data
@@ -94574,7 +94574,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawArraysEXT")]
-            public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount);
+            public static unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* first, Int32* count, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94606,7 +94606,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94638,9 +94638,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94672,9 +94672,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94706,9 +94706,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94740,9 +94740,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94774,7 +94774,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94806,9 +94806,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94840,9 +94840,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94874,9 +94874,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94908,9 +94908,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94943,7 +94943,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -94976,9 +94976,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95011,9 +95011,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95046,9 +95046,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95081,9 +95081,9 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95114,7 +95114,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95145,9 +95145,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95178,9 +95178,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95211,9 +95211,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95244,9 +95244,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95277,7 +95277,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95308,9 +95308,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95341,9 +95341,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95374,9 +95374,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95407,9 +95407,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95441,7 +95441,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount);
+            public static unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95473,9 +95473,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95507,9 +95507,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95541,9 +95541,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multi_draw_arrays]
             /// Render multiple sets of primitives by specifying indices of array data elements
@@ -95575,999 +95575,999 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_multi_draw_arrays", Version = "", EntryPoint = "glMultiDrawElementsEXT")]
-            public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
+            public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexBufferEXT")]
-            public static extern void MultiTexBuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer);
+            public static void MultiTexBuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexBufferEXT")]
-            public static extern void MultiTexBuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer);
+            public static void MultiTexBuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexCoordPointerEXT")]
-            public static extern void MultiTexCoordPointer(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer);
+            public static void MultiTexCoordPointer(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexCoordPointerEXT")]
-            public static extern void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexCoordPointerEXT")]
-            public static extern void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexCoordPointerEXT")]
-            public static extern void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexCoordPointerEXT")]
-            public static extern void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void MultiTexCoordPointer<T4>(OpenTK.Graphics.OpenGL.TextureUnit texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnvfEXT")]
-            public static extern void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single param);
+            public static void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnvfvEXT")]
-            public static extern void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single[] @params);
+            public static void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnvfvEXT")]
-            public static extern unsafe void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single* @params);
+            public static unsafe void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnviEXT")]
-            public static extern void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32 param);
+            public static void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnvivEXT")]
-            public static extern void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32[] @params);
+            public static void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexEnvivEXT")]
-            public static extern unsafe void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32* @params);
+            public static unsafe void MultiTexEnv(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureEnvTarget target, OpenTK.Graphics.OpenGL.TextureEnvParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGendEXT")]
-            public static extern void MultiTexGend(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double param);
+            public static void MultiTexGend(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGendvEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double[] @params);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGendvEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, ref Double @params);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGendvEXT")]
-            public static extern unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double* @params);
+            public static unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGenfEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single param);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGenfvEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single[] @params);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGenfvEXT")]
-            public static extern unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single* @params);
+            public static unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGeniEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32 param);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGenivEXT")]
-            public static extern void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32[] @params);
+            public static void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexGenivEXT")]
-            public static extern unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32* @params);
+            public static unsafe void MultiTexGen(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureCoordName coord, OpenTK.Graphics.OpenGL.TextureGenParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage1DEXT")]
-            public static extern void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void MultiTexImage1D<T8>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage2DEXT")]
-            public static extern void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void MultiTexImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexImage3DEXT")]
-            public static extern void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void MultiTexImage3D<T10>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterfEXT")]
-            public static extern void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param);
+            public static void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterfvEXT")]
-            public static extern void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params);
+            public static void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterfvEXT")]
-            public static extern unsafe void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params);
+            public static unsafe void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameteriEXT")]
-            public static extern void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param);
+            public static void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIivEXT")]
-            public static extern void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIivEXT")]
-            public static extern void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params);
+            public static void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIivEXT")]
-            public static extern unsafe void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIuivEXT")]
-            public static extern void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params);
+            public static void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIuivEXT")]
-            public static extern void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params);
+            public static void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterIuivEXT")]
-            public static extern unsafe void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params);
+            public static unsafe void MultiTexParameterI(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterivEXT")]
-            public static extern void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexParameterivEXT")]
-            public static extern unsafe void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void MultiTexParameter(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexRenderbufferEXT")]
-            public static extern void MultiTexRenderbuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer);
+            public static void MultiTexRenderbuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexRenderbufferEXT")]
-            public static extern void MultiTexRenderbuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer);
+            public static void MultiTexRenderbuffer(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage1DEXT")]
-            public static extern void MultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexSubImage1D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage1DEXT")]
-            public static extern void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
+            public static void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage1DEXT")]
-            public static extern void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
+            public static void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage1DEXT")]
-            public static extern void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
+            public static void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage1DEXT")]
-            public static extern void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
+            public static void MultiTexSubImage1D<T7>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage2DEXT")]
-            public static extern void MultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexSubImage2D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage2DEXT")]
-            public static extern void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage2DEXT")]
-            public static extern void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage2DEXT")]
-            public static extern void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage2DEXT")]
-            public static extern void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void MultiTexSubImage2D<T9>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage3DEXT")]
-            public static extern void MultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void MultiTexSubImage3D(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage3DEXT")]
-            public static extern void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
+            public static void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage3DEXT")]
-            public static extern void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
+            public static void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage3DEXT")]
-            public static extern void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
+            public static void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glMultiTexSubImage3DEXT")]
-            public static extern void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
+            public static void MultiTexSubImage3D<T11>(OpenTK.Graphics.OpenGL.TextureUnit texunit, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData(Int32 buffer, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage);
+            public static void NamedBufferData(Int32 buffer, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData(UInt32 buffer, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage);
+            public static void NamedBufferData(UInt32 buffer, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferDataEXT")]
-            public static extern void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
+            public static void NamedBufferData<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL.ExtDirectStateAccess usage)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage(Int32 buffer, IntPtr size, IntPtr data, Int32 flags);
+            public static void NamedBufferStorage(Int32 buffer, IntPtr size, IntPtr data, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, Int32 flags)
+            public static void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, Int32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, Int32 flags)
+            public static void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, Int32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, Int32 flags)
+            public static void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, Int32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, Int32 flags)
+            public static void NamedBufferStorage<T2>(Int32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, Int32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage(UInt32 buffer, IntPtr size, IntPtr data, UInt32 flags);
+            public static void NamedBufferStorage(UInt32 buffer, IntPtr size, IntPtr data, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, UInt32 flags)
+            public static void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[] data, UInt32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, UInt32 flags)
+            public static void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,] data, UInt32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, UInt32 flags)
+            public static void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, UInt32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferStorageEXT")]
-            public static extern void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, UInt32 flags)
+            public static void NamedBufferStorage<T2>(UInt32 buffer, IntPtr size, [InAttribute, OutAttribute] ref T2 data, UInt32 flags)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData(Int32 buffer, IntPtr offset, IntPtr size, IntPtr data);
+            public static void NamedBufferSubData(Int32 buffer, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void NamedBufferSubData<T3>(Int32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData(UInt32 buffer, IntPtr offset, IntPtr size, IntPtr data);
+            public static void NamedBufferSubData(UInt32 buffer, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+            public static void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+            public static void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+            public static void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedBufferSubDataEXT")]
-            public static extern void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+            public static void NamedBufferSubData<T3>(UInt32 buffer, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedCopyBufferSubDataEXT")]
-            public static extern void NamedCopyBufferSubData(Int32 readBuffer, Int32 writeBuffer, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void NamedCopyBufferSubData(Int32 readBuffer, Int32 writeBuffer, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedCopyBufferSubDataEXT")]
-            public static extern void NamedCopyBufferSubData(UInt32 readBuffer, UInt32 writeBuffer, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+            public static void NamedCopyBufferSubData(UInt32 readBuffer, UInt32 writeBuffer, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferParameteriEXT")]
-            public static extern void NamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, Int32 param);
+            public static void NamedFramebufferParameter(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferParameteriEXT")]
-            public static extern void NamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, Int32 param);
+            public static void NamedFramebufferParameter(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferRenderbufferEXT")]
-            public static extern void NamedFramebufferRenderbuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+            public static void NamedFramebufferRenderbuffer(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferRenderbufferEXT")]
-            public static extern void NamedFramebufferRenderbuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+            public static void NamedFramebufferRenderbuffer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture1DEXT")]
-            public static extern void NamedFramebufferTexture1D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+            public static void NamedFramebufferTexture1D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture1DEXT")]
-            public static extern void NamedFramebufferTexture1D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+            public static void NamedFramebufferTexture1D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture2DEXT")]
-            public static extern void NamedFramebufferTexture2D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level);
+            public static void NamedFramebufferTexture2D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture2DEXT")]
-            public static extern void NamedFramebufferTexture2D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level);
+            public static void NamedFramebufferTexture2D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture3DEXT")]
-            public static extern void NamedFramebufferTexture3D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset);
+            public static void NamedFramebufferTexture3D(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTexture3DEXT")]
-            public static extern void NamedFramebufferTexture3D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset);
+            public static void NamedFramebufferTexture3D(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureEXT")]
-            public static extern void NamedFramebufferTexture(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level);
+            public static void NamedFramebufferTexture(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureEXT")]
-            public static extern void NamedFramebufferTexture(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level);
+            public static void NamedFramebufferTexture(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureFaceEXT")]
-            public static extern void NamedFramebufferTextureFace(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void NamedFramebufferTextureFace(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureFaceEXT")]
-            public static extern void NamedFramebufferTextureFace(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face);
+            public static void NamedFramebufferTextureFace(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL.TextureTarget face) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureLayerEXT")]
-            public static extern void NamedFramebufferTextureLayer(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+            public static void NamedFramebufferTextureLayer(Int32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedFramebufferTextureLayerEXT")]
-            public static extern void NamedFramebufferTextureLayer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+            public static void NamedFramebufferTextureLayer(UInt32 framebuffer, OpenTK.Graphics.OpenGL.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double x, Double y, Double z, Double w);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double x, Double y, Double z, Double w);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double[] @params);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Double @params);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern unsafe void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double* @params);
+            public static unsafe void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double[] @params);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Double @params);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4dvEXT")]
-            public static extern unsafe void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double* @params);
+            public static unsafe void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single x, Single y, Single z, Single w);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single x, Single y, Single z, Single w);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single[] @params);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Single @params);
+            public static void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern unsafe void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single* @params);
+            public static unsafe void NamedProgramLocalParameter4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single[] @params);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Single @params);
+            public static void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameter4fvEXT")]
-            public static extern unsafe void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single* @params);
+            public static unsafe void NamedProgramLocalParameter4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4iEXT")]
-            public static extern void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4iEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32[] @params);
+            public static void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Int32 @params);
+            public static void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern unsafe void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32* @params);
+            public static unsafe void NamedProgramLocalParameterI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32[] @params);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Int32 @params);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4ivEXT")]
-            public static extern unsafe void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32* @params);
+            public static unsafe void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4uiEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4uivEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32[] @params);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4uivEXT")]
-            public static extern void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref UInt32 @params);
+            public static void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameterI4uivEXT")]
-            public static extern unsafe void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32* @params);
+            public static unsafe void NamedProgramLocalParameterI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Single[] @params);
+            public static void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, ref Single @params);
+            public static void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern unsafe void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Single* @params);
+            public static unsafe void NamedProgramLocalParameters4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Single[] @params);
+            public static void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref Single @params);
+            public static void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParameters4fvEXT")]
-            public static extern unsafe void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Single* @params);
+            public static unsafe void NamedProgramLocalParameters4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Int32[] @params);
+            public static void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, ref Int32 @params);
+            public static void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern unsafe void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Int32* @params);
+            public static unsafe void NamedProgramLocalParametersI4(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Int32[] @params);
+            public static void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref Int32 @params);
+            public static void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4ivEXT")]
-            public static extern unsafe void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Int32* @params);
+            public static unsafe void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4uivEXT")]
-            public static extern void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, UInt32[] @params);
+            public static void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4uivEXT")]
-            public static extern void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref UInt32 @params);
+            public static void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramLocalParametersI4uivEXT")]
-            public static extern unsafe void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, UInt32* @params);
+            public static unsafe void NamedProgramLocalParametersI4(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, UInt32 index, Int32 count, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, IntPtr @string);
+            public static void NamedProgramString(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[] @string)
+            public static void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,] @string)
+            public static void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,,] @string)
+            public static void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,,] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] ref T4 @string)
+            public static void NamedProgramString<T4>(Int32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] ref T4 @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, IntPtr @string);
+            public static void NamedProgramString(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[] @string)
+            public static void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,] @string)
+            public static void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,,] @string)
+            public static void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] T4[,,] @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedProgramStringEXT")]
-            public static extern void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] ref T4 @string)
+            public static void NamedProgramString<T4>(UInt32 program, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess format, Int32 len, [InAttribute, OutAttribute] ref T4 @string)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageEXT")]
-            public static extern void NamedRenderbufferStorage(Int32 renderbuffer, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorage(Int32 renderbuffer, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageEXT")]
-            public static extern void NamedRenderbufferStorage(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorage(UInt32 renderbuffer, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageMultisampleCoverageEXT")]
-            public static extern void NamedRenderbufferStorageMultisampleCoverage(Int32 renderbuffer, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorageMultisampleCoverage(Int32 renderbuffer, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageMultisampleCoverageEXT")]
-            public static extern void NamedRenderbufferStorageMultisampleCoverage(UInt32 renderbuffer, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorageMultisampleCoverage(UInt32 renderbuffer, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageMultisampleEXT")]
-            public static extern void NamedRenderbufferStorageMultisample(Int32 renderbuffer, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorageMultisample(Int32 renderbuffer, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glNamedRenderbufferStorageMultisampleEXT")]
-            public static extern void NamedRenderbufferStorageMultisample(UInt32 renderbuffer, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void NamedRenderbufferStorageMultisample(UInt32 renderbuffer, Int32 samples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of normals
@@ -96588,7 +96588,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glNormalPointerEXT")]
-            public static extern void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, IntPtr pointer);
+            public static void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of normals
@@ -96609,9 +96609,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glNormalPointerEXT")]
-            public static extern void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[] pointer)
+            public static void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of normals
@@ -96632,9 +96632,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glNormalPointerEXT")]
-            public static extern void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of normals
@@ -96655,9 +96655,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glNormalPointerEXT")]
-            public static extern void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of normals
@@ -96678,27 +96678,27 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glNormalPointerEXT")]
-            public static extern void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void NormalPointer<T3>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glPixelTransformParameterfEXT")]
-            public static extern void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Single param);
+            public static void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glPixelTransformParameterfvEXT")]
-            public static extern unsafe void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Single* @params);
+            public static unsafe void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glPixelTransformParameteriEXT")]
-            public static extern void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Int32 param);
+            public static void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_pixel_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_pixel_transform", Version = "", EntryPoint = "glPixelTransformParameterivEXT")]
-            public static extern unsafe void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Int32* @params);
+            public static unsafe void PixelTransformParameter(OpenTK.Graphics.OpenGL.ExtPixelTransform target, OpenTK.Graphics.OpenGL.ExtPixelTransform pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_point_parameters]
             /// Specify point parameters
@@ -96719,7 +96719,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_point_parameters", Version = "", EntryPoint = "glPointParameterfEXT")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single param);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_point_parameters]
             /// Specify point parameters
@@ -96740,7 +96740,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_point_parameters", Version = "", EntryPoint = "glPointParameterfvEXT")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single[] @params);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_point_parameters]
             /// Specify point parameters
@@ -96762,7 +96762,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_point_parameters", Version = "", EntryPoint = "glPointParameterfvEXT")]
-            public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single* @params);
+            public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.ExtPointParameters pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_polygon_offset]
             /// Set the scale and units used to calculate depth values
@@ -96778,11 +96778,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_polygon_offset", Version = "", EntryPoint = "glPolygonOffsetEXT")]
-            public static extern void PolygonOffset(Single factor, Single bias);
+            public static void PolygonOffset(Single factor, Single bias) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPopGroupMarkerEXT")]
-            public static extern void PopGroupMarker();
+            public static void PopGroupMarker() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96803,7 +96803,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern void PrioritizeTextures(Int32 n, Int32[] textures, Single[] priorities);
+            public static void PrioritizeTextures(Int32 n, Int32[] textures, Single[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96824,7 +96824,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern void PrioritizeTextures(Int32 n, ref Int32 textures, ref Single priorities);
+            public static void PrioritizeTextures(Int32 n, ref Int32 textures, ref Single priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96846,7 +96846,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern unsafe void PrioritizeTextures(Int32 n, Int32* textures, Single* priorities);
+            public static unsafe void PrioritizeTextures(Int32 n, Int32* textures, Single* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96868,7 +96868,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern void PrioritizeTextures(Int32 n, UInt32[] textures, Single[] priorities);
+            public static void PrioritizeTextures(Int32 n, UInt32[] textures, Single[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96890,7 +96890,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern void PrioritizeTextures(Int32 n, ref UInt32 textures, ref Single priorities);
+            public static void PrioritizeTextures(Int32 n, ref UInt32 textures, ref Single priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_object]
             /// Set texture residence priority
@@ -96912,63 +96912,63 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_object", Version = "", EntryPoint = "glPrioritizeTexturesEXT")]
-            public static extern unsafe void PrioritizeTextures(Int32 n, UInt32* textures, Single* priorities);
+            public static unsafe void PrioritizeTextures(Int32 n, UInt32* textures, Single* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single[] @params);
+            public static void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, ref Single @params);
+            public static void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern unsafe void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single* @params);
+            public static unsafe void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single[] @params);
+            public static void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, ref Single @params);
+            public static void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramEnvParameters4fvEXT")]
-            public static extern unsafe void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single* @params);
+            public static unsafe void ProgramEnvParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single[] @params);
+            public static void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, ref Single @params);
+            public static void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern unsafe void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single* @params);
+            public static unsafe void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, Int32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single[] @params);
+            public static void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, ref Single @params);
+            public static void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_program_parameters]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_program_parameters", Version = "", EntryPoint = "glProgramLocalParameters4fvEXT")]
-            public static extern unsafe void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single* @params);
+            public static unsafe void ProgramLocalParameters4(OpenTK.Graphics.OpenGL.ExtGpuProgramParameters target, UInt32 index, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_geometry_shader4|EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -96989,7 +96989,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_geometry_shader4|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value);
+            public static void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_geometry_shader4|EXT_separate_shader_objects]
             /// Specify a parameter for a program object
@@ -97011,7 +97011,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_geometry_shader4|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramParameteriEXT")]
-            public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value);
+            public static void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97050,7 +97050,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Double x);
+            public static void ProgramUniform1(Int32 program, Int32 location, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97090,7 +97090,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Double x);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97129,7 +97129,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97168,7 +97168,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97208,7 +97208,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97248,7 +97248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97288,7 +97288,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -97328,7 +97328,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform1dvEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97367,7 +97367,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97407,7 +97407,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Single v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97446,7 +97446,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97485,7 +97485,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97525,7 +97525,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97565,7 +97565,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97605,7 +97605,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97645,7 +97645,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1fvEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97684,7 +97684,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97724,7 +97724,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1iEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97763,7 +97763,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97802,7 +97802,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97842,7 +97842,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97882,7 +97882,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97922,7 +97922,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -97962,7 +97962,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1ivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98002,7 +98002,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uiEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0);
+            public static void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98042,7 +98042,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98082,7 +98082,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98122,7 +98122,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform1uivEXT")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98161,7 +98161,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Double x, Double y);
+            public static void ProgramUniform2(Int32 program, Int32 location, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98201,7 +98201,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Double x, Double y);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98240,7 +98240,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98279,7 +98279,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98319,7 +98319,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98359,7 +98359,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98399,7 +98399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -98439,7 +98439,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform2dvEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98478,7 +98478,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98518,7 +98518,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98557,7 +98557,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98596,7 +98596,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98636,7 +98636,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98676,7 +98676,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98716,7 +98716,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98756,7 +98756,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2fvEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98795,7 +98795,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98835,7 +98835,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2iEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98874,7 +98874,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98914,7 +98914,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98954,7 +98954,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -98994,7 +98994,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2ivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99034,7 +99034,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uiEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1);
+            public static void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99074,7 +99074,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99114,7 +99114,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99154,7 +99154,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform2uivEXT")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99193,7 +99193,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Double x, Double y, Double z);
+            public static void ProgramUniform3(Int32 program, Int32 location, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99233,7 +99233,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Double x, Double y, Double z);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99272,7 +99272,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99311,7 +99311,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99351,7 +99351,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99391,7 +99391,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99431,7 +99431,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -99471,7 +99471,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform3dvEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99510,7 +99510,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99550,7 +99550,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99589,7 +99589,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99628,7 +99628,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99668,7 +99668,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99708,7 +99708,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99748,7 +99748,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99788,7 +99788,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3fvEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99827,7 +99827,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99867,7 +99867,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3iEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99906,7 +99906,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99945,7 +99945,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -99985,7 +99985,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100025,7 +100025,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100065,7 +100065,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100105,7 +100105,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3ivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100145,7 +100145,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uiEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+            public static void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100185,7 +100185,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100225,7 +100225,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100265,7 +100265,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform3uivEXT")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100304,7 +100304,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Double x, Double y, Double z, Double w);
+            public static void ProgramUniform4(Int32 program, Int32 location, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100344,7 +100344,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Double x, Double y, Double z, Double w);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100383,7 +100383,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100422,7 +100422,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100462,7 +100462,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100502,7 +100502,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100542,7 +100542,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]
             /// Specify the value of a uniform variable for a specified program object
@@ -100582,7 +100582,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniform4dvEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100621,7 +100621,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100661,7 +100661,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100700,7 +100700,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100739,7 +100739,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100779,7 +100779,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100819,7 +100819,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100859,7 +100859,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100899,7 +100899,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4fvEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100938,7 +100938,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -100978,7 +100978,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4iEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101017,7 +101017,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101056,7 +101056,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101096,7 +101096,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101136,7 +101136,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101176,7 +101176,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101216,7 +101216,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4ivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101256,7 +101256,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uiEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+            public static void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101296,7 +101296,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101336,7 +101336,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]
             /// Specify the value of a uniform variable for a specified program object
@@ -101376,511 +101376,511 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniform4uivEXT")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix2x4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix2x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix3x4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix3x4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x2dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x2fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glProgramUniformMatrix4x3dvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+            public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+            public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access|EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access|EXT_separate_shader_objects", Version = "", EntryPoint = "glProgramUniformMatrix4x3fvEXT")]
-            public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+            public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_provoking_vertex]
             /// Specifiy the vertex to be used as the source of data for flat shaded varyings
@@ -101891,15 +101891,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_provoking_vertex", Version = "", EntryPoint = "glProvokingVertexEXT")]
-            public static extern void ProvokingVertex(OpenTK.Graphics.OpenGL.ExtProvokingVertex mode);
+            public static void ProvokingVertex(OpenTK.Graphics.OpenGL.ExtProvokingVertex mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glPushClientAttribDefaultEXT")]
-            public static extern void PushClientAttribDefault(OpenTK.Graphics.OpenGL.ClientAttribMask mask);
+            public static void PushClientAttribDefault(OpenTK.Graphics.OpenGL.ClientAttribMask mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_debug_marker]</summary>
             [AutoGenerated(Category = "EXT_debug_marker", Version = "", EntryPoint = "glPushGroupMarkerEXT")]
-            public static extern void PushGroupMarker(Int32 length, String marker);
+            public static void PushGroupMarker(Int32 length, String marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_object]
             /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -101925,7 +101925,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_object", Version = "", EntryPoint = "glRenderbufferStorageEXT")]
-            public static extern void RenderbufferStorage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -101957,7 +101957,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use RenderbufferTarget overload instead")]
             [AutoGenerated(Category = "EXT_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.ExtFramebufferMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.ExtFramebufferMultisample internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.ExtFramebufferMultisample target, Int32 samples, OpenTK.Graphics.OpenGL.ExtFramebufferMultisample internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_framebuffer_multisample]
             /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -101988,7 +101988,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_framebuffer_multisample", Version = "", EntryPoint = "glRenderbufferStorageMultisampleEXT")]
-            public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Reset histogram table entries to zero
@@ -102000,7 +102000,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use HistogramTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glResetHistogramEXT")]
-            public static extern void ResetHistogram(OpenTK.Graphics.OpenGL.ExtHistogram target);
+            public static void ResetHistogram(OpenTK.Graphics.OpenGL.ExtHistogram target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Reset histogram table entries to zero
@@ -102011,7 +102011,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glResetHistogramEXT")]
-            public static extern void ResetHistogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target);
+            public static void ResetHistogram(OpenTK.Graphics.OpenGL.HistogramTargetExt target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Reset minmax table entries to initial values
@@ -102023,7 +102023,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use MinmaxTargetExt overload instead")]
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glResetMinmaxEXT")]
-            public static extern void ResetMinmax(OpenTK.Graphics.OpenGL.ExtHistogram target);
+            public static void ResetMinmax(OpenTK.Graphics.OpenGL.ExtHistogram target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_histogram]
             /// Reset minmax table entries to initial values
@@ -102034,15 +102034,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_histogram", Version = "", EntryPoint = "glResetMinmaxEXT")]
-            public static extern void ResetMinmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target);
+            public static void ResetMinmax(OpenTK.Graphics.OpenGL.MinmaxTargetExt target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisample]</summary>
             [AutoGenerated(Category = "EXT_multisample", Version = "", EntryPoint = "glSampleMaskEXT")]
-            public static extern void SampleMask(Single value, bool invert);
+            public static void SampleMask(Single value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_multisample]</summary>
             [AutoGenerated(Category = "EXT_multisample", Version = "", EntryPoint = "glSamplePatternEXT")]
-            public static extern void SamplePattern(OpenTK.Graphics.OpenGL.ExtMultisample pattern);
+            public static void SamplePattern(OpenTK.Graphics.OpenGL.ExtMultisample pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102054,7 +102054,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3bEXT")]
-            public static extern void SecondaryColor3(SByte red, SByte green, SByte blue);
+            public static void SecondaryColor3(SByte red, SByte green, SByte blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102066,7 +102066,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3bvEXT")]
-            public static extern void SecondaryColor3(SByte[] v);
+            public static void SecondaryColor3(SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102078,7 +102078,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3bvEXT")]
-            public static extern void SecondaryColor3(ref SByte v);
+            public static void SecondaryColor3(ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102090,7 +102090,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3bvEXT")]
-            public static extern unsafe void SecondaryColor3(SByte* v);
+            public static unsafe void SecondaryColor3(SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102101,7 +102101,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3dEXT")]
-            public static extern void SecondaryColor3(Double red, Double green, Double blue);
+            public static void SecondaryColor3(Double red, Double green, Double blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102112,7 +102112,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3dvEXT")]
-            public static extern void SecondaryColor3(Double[] v);
+            public static void SecondaryColor3(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102123,7 +102123,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3dvEXT")]
-            public static extern void SecondaryColor3(ref Double v);
+            public static void SecondaryColor3(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102135,7 +102135,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3dvEXT")]
-            public static extern unsafe void SecondaryColor3(Double* v);
+            public static unsafe void SecondaryColor3(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102146,7 +102146,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3fEXT")]
-            public static extern void SecondaryColor3(Single red, Single green, Single blue);
+            public static void SecondaryColor3(Single red, Single green, Single blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102157,7 +102157,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3fvEXT")]
-            public static extern void SecondaryColor3(Single[] v);
+            public static void SecondaryColor3(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102168,7 +102168,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3fvEXT")]
-            public static extern void SecondaryColor3(ref Single v);
+            public static void SecondaryColor3(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102180,7 +102180,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3fvEXT")]
-            public static extern unsafe void SecondaryColor3(Single* v);
+            public static unsafe void SecondaryColor3(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102191,7 +102191,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3iEXT")]
-            public static extern void SecondaryColor3(Int32 red, Int32 green, Int32 blue);
+            public static void SecondaryColor3(Int32 red, Int32 green, Int32 blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102202,7 +102202,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ivEXT")]
-            public static extern void SecondaryColor3(Int32[] v);
+            public static void SecondaryColor3(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102213,7 +102213,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ivEXT")]
-            public static extern void SecondaryColor3(ref Int32 v);
+            public static void SecondaryColor3(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102225,7 +102225,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ivEXT")]
-            public static extern unsafe void SecondaryColor3(Int32* v);
+            public static unsafe void SecondaryColor3(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102236,7 +102236,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3sEXT")]
-            public static extern void SecondaryColor3(Int16 red, Int16 green, Int16 blue);
+            public static void SecondaryColor3(Int16 red, Int16 green, Int16 blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102247,7 +102247,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3svEXT")]
-            public static extern void SecondaryColor3(Int16[] v);
+            public static void SecondaryColor3(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102258,7 +102258,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3svEXT")]
-            public static extern void SecondaryColor3(ref Int16 v);
+            public static void SecondaryColor3(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102270,7 +102270,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3svEXT")]
-            public static extern unsafe void SecondaryColor3(Int16* v);
+            public static unsafe void SecondaryColor3(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102281,7 +102281,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ubEXT")]
-            public static extern void SecondaryColor3(Byte red, Byte green, Byte blue);
+            public static void SecondaryColor3(Byte red, Byte green, Byte blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102292,7 +102292,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ubvEXT")]
-            public static extern void SecondaryColor3(Byte[] v);
+            public static void SecondaryColor3(Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102303,7 +102303,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ubvEXT")]
-            public static extern void SecondaryColor3(ref Byte v);
+            public static void SecondaryColor3(ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102315,7 +102315,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3ubvEXT")]
-            public static extern unsafe void SecondaryColor3(Byte* v);
+            public static unsafe void SecondaryColor3(Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102327,7 +102327,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3uiEXT")]
-            public static extern void SecondaryColor3(UInt32 red, UInt32 green, UInt32 blue);
+            public static void SecondaryColor3(UInt32 red, UInt32 green, UInt32 blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102339,7 +102339,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3uivEXT")]
-            public static extern void SecondaryColor3(UInt32[] v);
+            public static void SecondaryColor3(UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102351,7 +102351,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3uivEXT")]
-            public static extern void SecondaryColor3(ref UInt32 v);
+            public static void SecondaryColor3(ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102363,7 +102363,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3uivEXT")]
-            public static extern unsafe void SecondaryColor3(UInt32* v);
+            public static unsafe void SecondaryColor3(UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102375,7 +102375,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3usEXT")]
-            public static extern void SecondaryColor3(UInt16 red, UInt16 green, UInt16 blue);
+            public static void SecondaryColor3(UInt16 red, UInt16 green, UInt16 blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102387,7 +102387,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3usvEXT")]
-            public static extern void SecondaryColor3(UInt16[] v);
+            public static void SecondaryColor3(UInt16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102399,7 +102399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3usvEXT")]
-            public static extern void SecondaryColor3(ref UInt16 v);
+            public static void SecondaryColor3(ref UInt16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Set the current secondary color
@@ -102411,7 +102411,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColor3usvEXT")]
-            public static extern unsafe void SecondaryColor3(UInt16* v);
+            public static unsafe void SecondaryColor3(UInt16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Define an array of secondary colors
@@ -102437,7 +102437,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColorPointerEXT")]
-            public static extern void SecondaryColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer);
+            public static void SecondaryColorPointer(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Define an array of secondary colors
@@ -102463,9 +102463,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColorPointerEXT")]
-            public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Define an array of secondary colors
@@ -102491,9 +102491,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColorPointerEXT")]
-            public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Define an array of secondary colors
@@ -102519,9 +102519,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColorPointerEXT")]
-            public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_secondary_color]
             /// Define an array of secondary colors
@@ -102547,9 +102547,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_secondary_color", Version = "", EntryPoint = "glSecondaryColorPointerEXT")]
-            public static extern void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void SecondaryColorPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a separable two-dimensional convolution filter
@@ -102595,7 +102595,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glSeparableFilter2DEXT")]
-            public static extern void SeparableFilter2D(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, IntPtr column);
+            public static void SeparableFilter2D(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, IntPtr column) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a separable two-dimensional convolution filter
@@ -102641,10 +102641,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glSeparableFilter2DEXT")]
-            public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
+            public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a separable two-dimensional convolution filter
@@ -102690,10 +102690,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glSeparableFilter2DEXT")]
-            public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
+            public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a separable two-dimensional convolution filter
@@ -102739,10 +102739,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glSeparableFilter2DEXT")]
-            public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
+            public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_convolution]
             /// Define a separable two-dimensional convolution filter
@@ -102788,310 +102788,310 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_convolution", Version = "", EntryPoint = "glSeparableFilter2DEXT")]
-            public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
+            public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTargetExt target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr);
+            public static void SetInvariant(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
+            public static void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
+            public static void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
+            public static void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
+            public static void SetInvariant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr);
+            public static void SetInvariant(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
+            public static void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
+            public static void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
+            public static void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetInvariantEXT")]
-            public static extern void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
+            public static void SetInvariant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr);
+            public static void SetLocalConstant(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
+            public static void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
+            public static void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
+            public static void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
+            public static void SetLocalConstant<T2>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr);
+            public static void SetLocalConstant(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
+            public static void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
+            public static void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
+            public static void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] T2[,,] addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSetLocalConstantEXT")]
-            public static extern void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
+            public static void SetLocalConstant<T2>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, [InAttribute, OutAttribute] ref T2 addr)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp1EXT")]
-            public static extern void ShaderOp1(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1);
+            public static void ShaderOp1(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp1EXT")]
-            public static extern void ShaderOp1(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1);
+            public static void ShaderOp1(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp2EXT")]
-            public static extern void ShaderOp2(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1, Int32 arg2);
+            public static void ShaderOp2(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1, Int32 arg2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp2EXT")]
-            public static extern void ShaderOp2(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1, UInt32 arg2);
+            public static void ShaderOp2(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1, UInt32 arg2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp3EXT")]
-            public static extern void ShaderOp3(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1, Int32 arg2, Int32 arg3);
+            public static void ShaderOp3(OpenTK.Graphics.OpenGL.ExtVertexShader op, Int32 res, Int32 arg1, Int32 arg2, Int32 arg3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glShaderOp3EXT")]
-            public static extern void ShaderOp3(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1, UInt32 arg2, UInt32 arg3);
+            public static void ShaderOp3(OpenTK.Graphics.OpenGL.ExtVertexShader op, UInt32 res, UInt32 arg1, UInt32 arg2, UInt32 arg3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_stencil_clear_tag]</summary>
             [AutoGenerated(Category = "EXT_stencil_clear_tag", Version = "", EntryPoint = "glStencilClearTagEXT")]
-            public static extern void StencilClearTag(Int32 stencilTagBits, Int32 stencilClearTag);
+            public static void StencilClearTag(Int32 stencilTagBits, Int32 stencilClearTag) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_stencil_clear_tag]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_stencil_clear_tag", Version = "", EntryPoint = "glStencilClearTagEXT")]
-            public static extern void StencilClearTag(Int32 stencilTagBits, UInt32 stencilClearTag);
+            public static void StencilClearTag(Int32 stencilTagBits, UInt32 stencilClearTag) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSwizzleEXT")]
-            public static extern void Swizzle(Int32 res, Int32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW);
+            public static void Swizzle(Int32 res, Int32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glSwizzleEXT")]
-            public static extern void Swizzle(UInt32 res, UInt32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW);
+            public static void Swizzle(UInt32 res, UInt32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bEXT")]
-            public static extern void Tangent3(Byte tx, Byte ty, Byte tz);
+            public static void Tangent3(Byte tx, Byte ty, Byte tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bEXT")]
-            public static extern void Tangent3(SByte tx, SByte ty, SByte tz);
+            public static void Tangent3(SByte tx, SByte ty, SByte tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern void Tangent3(Byte[] v);
+            public static void Tangent3(Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern void Tangent3(ref Byte v);
+            public static void Tangent3(ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern unsafe void Tangent3(Byte* v);
+            public static unsafe void Tangent3(Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern void Tangent3(SByte[] v);
+            public static void Tangent3(SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern void Tangent3(ref SByte v);
+            public static void Tangent3(ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3bvEXT")]
-            public static extern unsafe void Tangent3(SByte* v);
+            public static unsafe void Tangent3(SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3dEXT")]
-            public static extern void Tangent3(Double tx, Double ty, Double tz);
+            public static void Tangent3(Double tx, Double ty, Double tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3dvEXT")]
-            public static extern void Tangent3(Double[] v);
+            public static void Tangent3(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3dvEXT")]
-            public static extern void Tangent3(ref Double v);
+            public static void Tangent3(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3dvEXT")]
-            public static extern unsafe void Tangent3(Double* v);
+            public static unsafe void Tangent3(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3fEXT")]
-            public static extern void Tangent3(Single tx, Single ty, Single tz);
+            public static void Tangent3(Single tx, Single ty, Single tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3fvEXT")]
-            public static extern void Tangent3(Single[] v);
+            public static void Tangent3(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3fvEXT")]
-            public static extern void Tangent3(ref Single v);
+            public static void Tangent3(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3fvEXT")]
-            public static extern unsafe void Tangent3(Single* v);
+            public static unsafe void Tangent3(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3iEXT")]
-            public static extern void Tangent3(Int32 tx, Int32 ty, Int32 tz);
+            public static void Tangent3(Int32 tx, Int32 ty, Int32 tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3ivEXT")]
-            public static extern void Tangent3(Int32[] v);
+            public static void Tangent3(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3ivEXT")]
-            public static extern void Tangent3(ref Int32 v);
+            public static void Tangent3(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3ivEXT")]
-            public static extern unsafe void Tangent3(Int32* v);
+            public static unsafe void Tangent3(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3sEXT")]
-            public static extern void Tangent3(Int16 tx, Int16 ty, Int16 tz);
+            public static void Tangent3(Int16 tx, Int16 ty, Int16 tz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3svEXT")]
-            public static extern void Tangent3(Int16[] v);
+            public static void Tangent3(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3svEXT")]
-            public static extern void Tangent3(ref Int16 v);
+            public static void Tangent3(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangent3svEXT")]
-            public static extern unsafe void Tangent3(Int16* v);
+            public static unsafe void Tangent3(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangentPointerEXT")]
-            public static extern void TangentPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer);
+            public static void TangentPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangentPointerEXT")]
-            public static extern void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangentPointerEXT")]
-            public static extern void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangentPointerEXT")]
-            public static extern void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_coordinate_frame]</summary>
             [AutoGenerated(Category = "EXT_coordinate_frame", Version = "", EntryPoint = "glTangentPointerEXT")]
-            public static extern void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void TangentPointer<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_buffer_object]
             /// Attach the storage for a buffer object to the active buffer texture
@@ -103112,7 +103112,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture_buffer_object", Version = "", EntryPoint = "glTexBufferEXT")]
-            public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtTextureBufferObject internalformat, Int32 buffer);
+            public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtTextureBufferObject internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_buffer_object]
             /// Attach the storage for a buffer object to the active buffer texture
@@ -103134,7 +103134,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_buffer_object", Version = "", EntryPoint = "glTexBufferEXT")]
-            public static extern void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtTextureBufferObject internalformat, UInt32 buffer);
+            public static void TexBuffer(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtTextureBufferObject internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of texture coordinates
@@ -103160,7 +103160,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glTexCoordPointerEXT")]
-            public static extern void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, IntPtr pointer);
+            public static void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of texture coordinates
@@ -103186,9 +103186,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glTexCoordPointerEXT")]
-            public static extern void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
+            public static void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of texture coordinates
@@ -103214,9 +103214,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glTexCoordPointerEXT")]
-            public static extern void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of texture coordinates
@@ -103242,9 +103242,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glTexCoordPointerEXT")]
-            public static extern void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of texture coordinates
@@ -103270,9 +103270,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glTexCoordPointerEXT")]
-            public static extern void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void TexCoordPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture image
@@ -103328,7 +103328,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexImage3DEXT")]
-            public static extern void TexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture image
@@ -103384,9 +103384,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexImage3DEXT")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture image
@@ -103442,9 +103442,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexImage3DEXT")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture image
@@ -103500,9 +103500,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexImage3DEXT")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture image
@@ -103558,37 +103558,37 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexImage3DEXT")]
-            public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIivEXT")]
-            public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIivEXT")]
-            public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params);
+            public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIivEXT")]
-            public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIuivEXT")]
-            public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params);
+            public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIuivEXT")]
-            public static extern void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params);
+            public static void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_integer]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_texture_integer", Version = "", EntryPoint = "glTexParameterIuivEXT")]
-            public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params);
+            public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a one-dimensional texture subimage
@@ -103629,7 +103629,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage1DEXT")]
-            public static extern void TexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexSubImage1D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a one-dimensional texture subimage
@@ -103670,9 +103670,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage1DEXT")]
-            public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+            public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a one-dimensional texture subimage
@@ -103713,9 +103713,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage1DEXT")]
-            public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+            public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a one-dimensional texture subimage
@@ -103756,9 +103756,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage1DEXT")]
-            public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+            public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a one-dimensional texture subimage
@@ -103799,9 +103799,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage1DEXT")]
-            public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+            public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a two-dimensional texture subimage
@@ -103852,7 +103852,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage2DEXT")]
-            public static extern void TexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexSubImage2D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a two-dimensional texture subimage
@@ -103903,9 +103903,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage2DEXT")]
-            public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a two-dimensional texture subimage
@@ -103956,9 +103956,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage2DEXT")]
-            public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a two-dimensional texture subimage
@@ -104009,9 +104009,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage2DEXT")]
-            public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_subtexture]
             /// Specify a two-dimensional texture subimage
@@ -104062,9 +104062,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_subtexture", Version = "", EntryPoint = "glTexSubImage2DEXT")]
-            public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture subimage
@@ -104125,7 +104125,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexSubImage3DEXT")]
-            public static extern void TexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexSubImage3D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture subimage
@@ -104186,9 +104186,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexSubImage3DEXT")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture subimage
@@ -104249,9 +104249,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexSubImage3DEXT")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture subimage
@@ -104312,9 +104312,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexSubImage3DEXT")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture3D]
             /// Specify a three-dimensional texture subimage
@@ -104375,780 +104375,780 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_texture3D", Version = "", EntryPoint = "glTexSubImage3DEXT")]
-            public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureBufferEXT")]
-            public static extern void TextureBuffer(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer);
+            public static void TextureBuffer(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureBufferEXT")]
-            public static extern void TextureBuffer(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer);
+            public static void TextureBuffer(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureBufferRangeEXT")]
-            public static extern void TextureBufferRange(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer, IntPtr offset, IntPtr size);
+            public static void TextureBufferRange(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureBufferRangeEXT")]
-            public static extern void TextureBufferRange(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer, IntPtr offset, IntPtr size);
+            public static void TextureBufferRange(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void TextureImage1D<T8>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage1DEXT")]
-            public static extern void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+            public static void TextureImage1D<T8>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage2DEXT")]
-            public static extern void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TextureImage3D<T10>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureImage3DEXT")]
-            public static extern void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TextureImage3D<T10>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_light_texture]</summary>
             [AutoGenerated(Category = "EXT_light_texture", Version = "", EntryPoint = "glTextureLightEXT")]
-            public static extern void TextureLight(OpenTK.Graphics.OpenGL.ExtLightTexture pname);
+            public static void TextureLight(OpenTK.Graphics.OpenGL.ExtLightTexture pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_light_texture]</summary>
             [AutoGenerated(Category = "EXT_light_texture", Version = "", EntryPoint = "glTextureMaterialEXT")]
-            public static extern void TextureMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter mode);
+            public static void TextureMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_texture_perturb_normal]</summary>
             [AutoGenerated(Category = "EXT_texture_perturb_normal", Version = "", EntryPoint = "glTextureNormalEXT")]
-            public static extern void TextureNormal(OpenTK.Graphics.OpenGL.ExtTexturePerturbNormal mode);
+            public static void TextureNormal(OpenTK.Graphics.OpenGL.ExtTexturePerturbNormal mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTexturePageCommitmentEXT")]
-            public static extern void TexturePageCommitment(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident);
+            public static void TexturePageCommitment(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTexturePageCommitmentEXT")]
-            public static extern void TexturePageCommitment(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident);
+            public static void TexturePageCommitment(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfEXT")]
-            public static extern void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param);
+            public static void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfEXT")]
-            public static extern void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param);
+            public static void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfvEXT")]
-            public static extern void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params);
+            public static void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfvEXT")]
-            public static extern unsafe void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params);
+            public static unsafe void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfvEXT")]
-            public static extern void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params);
+            public static void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterfvEXT")]
-            public static extern unsafe void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params);
+            public static unsafe void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameteriEXT")]
-            public static extern void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param);
+            public static void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameteriEXT")]
-            public static extern void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param);
+            public static void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params);
+            public static void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern unsafe void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void TextureParameterI(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params);
+            public static void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIivEXT")]
-            public static extern unsafe void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIuivEXT")]
-            public static extern void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params);
+            public static void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIuivEXT")]
-            public static extern void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params);
+            public static void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterIuivEXT")]
-            public static extern unsafe void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params);
+            public static unsafe void TextureParameterI(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterivEXT")]
-            public static extern void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterivEXT")]
-            public static extern unsafe void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void TextureParameter(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterivEXT")]
-            public static extern void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params);
+            public static void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureParameterivEXT")]
-            public static extern unsafe void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params);
+            public static unsafe void TextureParameter(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureRenderbufferEXT")]
-            public static extern void TextureRenderbuffer(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer);
+            public static void TextureRenderbuffer(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureRenderbufferEXT")]
-            public static extern void TextureRenderbuffer(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer);
+            public static void TextureRenderbuffer(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width);
+            public static void TextureStorage1D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage1DEXT")]
-            public static extern void TextureStorage1D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width);
+            public static void TextureStorage1D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage2DEXT")]
-            public static extern void TextureStorage2D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height);
+            public static void TextureStorage2D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage2DMultisampleEXT")]
-            public static extern void TextureStorage2DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+            public static void TextureStorage2DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage2DMultisampleEXT")]
-            public static extern void TextureStorage2DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+            public static void TextureStorage2DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage3DEXT")]
-            public static extern void TextureStorage3D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth);
+            public static void TextureStorage3D(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 levels, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage3DMultisampleEXT")]
-            public static extern void TextureStorage3DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+            public static void TextureStorage3DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureStorage3DMultisampleEXT")]
-            public static extern void TextureStorage3DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+            public static void TextureStorage3DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.ExtDirectStateAccess target, Int32 samples, OpenTK.Graphics.OpenGL.ExtDirectStateAccess internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage1D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
+            public static void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
+            public static void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
+            public static void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
+            public static void TextureSubImage1D<T7>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage1D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
+            public static void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
+            public static void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
+            public static void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage1DEXT")]
-            public static extern void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
+            public static void TextureSubImage1D<T7>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage2D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureSubImage2D<T9>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage2D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+            public static void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+            public static void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+            public static void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage2DEXT")]
-            public static extern void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+            public static void TextureSubImage2D<T9>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
                 where T9 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage3D(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
+            public static void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
+            public static void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
+            public static void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
+            public static void TextureSubImage3D<T11>(Int32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TextureSubImage3D(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
+            public static void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
+            public static void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
+            public static void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T11[,,] pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glTextureSubImage3DEXT")]
-            public static extern void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
+            public static void TextureSubImage3D<T11>(UInt32 texture, OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T11 pixels)
                 where T11 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -105174,7 +105174,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsEXT")]
-            public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.ExtTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.ExtTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -105201,7 +105201,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsEXT")]
-            public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.ExtTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL.ExtTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105235,7 +105235,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uiEXT")]
-            public static extern void Uniform1(Int32 location, Int32 v0);
+            public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105270,7 +105270,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uiEXT")]
-            public static extern void Uniform1(Int32 location, UInt32 v0);
+            public static void Uniform1(Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105304,7 +105304,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105338,7 +105338,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105373,7 +105373,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105408,7 +105408,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern void Uniform1(Int32 location, Int32 count, UInt32[] value);
+            public static void Uniform1(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105443,7 +105443,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref UInt32 value);
+            public static void Uniform1(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105478,7 +105478,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform1uivEXT")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, UInt32* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105512,7 +105512,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uiEXT")]
-            public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+            public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105547,7 +105547,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uiEXT")]
-            public static extern void Uniform2(Int32 location, UInt32 v0, UInt32 v1);
+            public static void Uniform2(Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105581,7 +105581,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uivEXT")]
-            public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105616,7 +105616,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uivEXT")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105651,7 +105651,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uivEXT")]
-            public static extern void Uniform2(Int32 location, Int32 count, UInt32[] value);
+            public static void Uniform2(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105686,7 +105686,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uivEXT")]
-            public static extern void Uniform2(Int32 location, Int32 count, ref UInt32 value);
+            public static void Uniform2(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105721,7 +105721,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform2uivEXT")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, UInt32* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105755,7 +105755,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uiEXT")]
-            public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+            public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105790,7 +105790,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uiEXT")]
-            public static extern void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+            public static void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105824,7 +105824,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105858,7 +105858,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105893,7 +105893,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105928,7 +105928,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern void Uniform3(Int32 location, Int32 count, UInt32[] value);
+            public static void Uniform3(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105963,7 +105963,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref UInt32 value);
+            public static void Uniform3(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -105998,7 +105998,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform3uivEXT")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, UInt32* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106032,7 +106032,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uiEXT")]
-            public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+            public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106067,7 +106067,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uiEXT")]
-            public static extern void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+            public static void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106101,7 +106101,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+            public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106135,7 +106135,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+            public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106170,7 +106170,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106205,7 +106205,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern void Uniform4(Int32 location, Int32 count, UInt32[] value);
+            public static void Uniform4(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106240,7 +106240,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref UInt32 value);
+            public static void Uniform4(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_gpu_shader4]
             /// Specify the value of a uniform variable for the current program object
@@ -106275,29 +106275,29 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_gpu_shader4", Version = "", EntryPoint = "glUniform4uivEXT")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, UInt32* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glUniformBufferEXT")]
-            public static extern void UniformBuffer(Int32 program, Int32 location, Int32 buffer);
+            public static void UniformBuffer(Int32 program, Int32 location, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_bindable_uniform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_bindable_uniform", Version = "", EntryPoint = "glUniformBufferEXT")]
-            public static extern void UniformBuffer(UInt32 program, Int32 location, UInt32 buffer);
+            public static void UniformBuffer(UInt32 program, Int32 location, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_compiled_vertex_array]</summary>
             [AutoGenerated(Category = "EXT_compiled_vertex_array", Version = "", EntryPoint = "glUnlockArraysEXT")]
-            public static extern void UnlockArrays();
+            public static void UnlockArrays() { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glUnmapNamedBufferEXT")]
-            public static extern bool UnmapNamedBuffer(Int32 buffer);
+            public static bool UnmapNamedBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glUnmapNamedBufferEXT")]
-            public static extern bool UnmapNamedBuffer(UInt32 buffer);
+            public static bool UnmapNamedBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -106318,7 +106318,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program);
+            public static void UseProgramStages(Int32 pipeline, Int32 stages, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Bind stages of a program object to a program pipeline
@@ -106340,16 +106340,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseProgramStagesEXT")]
-            public static extern void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program);
+            public static void UseProgramStages(UInt32 pipeline, UInt32 stages, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, Int32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, Int32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glUseShaderProgramEXT")]
-            public static extern void UseShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, UInt32 program);
+            public static void UseShaderProgram(OpenTK.Graphics.OpenGL.ExtSeparateShaderObjects type, UInt32 program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -106360,7 +106360,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(Int32 pipeline);
+            public static void ValidateProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_separate_shader_objects]
             /// Validate a program pipeline object against current GL state
@@ -106372,962 +106372,962 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_separate_shader_objects", Version = "", EntryPoint = "glValidateProgramPipelineEXT")]
-            public static extern void ValidateProgramPipeline(UInt32 pipeline);
+            public static void ValidateProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantbvEXT")]
-            public static extern void Variant(UInt32 id, SByte[] addr);
+            public static void Variant(UInt32 id, SByte[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantbvEXT")]
-            public static extern void Variant(UInt32 id, ref SByte addr);
+            public static void Variant(UInt32 id, ref SByte addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantbvEXT")]
-            public static extern unsafe void Variant(UInt32 id, SByte* addr);
+            public static unsafe void Variant(UInt32 id, SByte* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern void Variant(Int32 id, Double[] addr);
+            public static void Variant(Int32 id, Double[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern void Variant(Int32 id, ref Double addr);
+            public static void Variant(Int32 id, ref Double addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern unsafe void Variant(Int32 id, Double* addr);
+            public static unsafe void Variant(Int32 id, Double* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern void Variant(UInt32 id, Double[] addr);
+            public static void Variant(UInt32 id, Double[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern void Variant(UInt32 id, ref Double addr);
+            public static void Variant(UInt32 id, ref Double addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantdvEXT")]
-            public static extern unsafe void Variant(UInt32 id, Double* addr);
+            public static unsafe void Variant(UInt32 id, Double* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern void Variant(Int32 id, Single[] addr);
+            public static void Variant(Int32 id, Single[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern void Variant(Int32 id, ref Single addr);
+            public static void Variant(Int32 id, ref Single addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern unsafe void Variant(Int32 id, Single* addr);
+            public static unsafe void Variant(Int32 id, Single* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern void Variant(UInt32 id, Single[] addr);
+            public static void Variant(UInt32 id, Single[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern void Variant(UInt32 id, ref Single addr);
+            public static void Variant(UInt32 id, ref Single addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantfvEXT")]
-            public static extern unsafe void Variant(UInt32 id, Single* addr);
+            public static unsafe void Variant(UInt32 id, Single* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern void Variant(Int32 id, Int32[] addr);
+            public static void Variant(Int32 id, Int32[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern void Variant(Int32 id, ref Int32 addr);
+            public static void Variant(Int32 id, ref Int32 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern unsafe void Variant(Int32 id, Int32* addr);
+            public static unsafe void Variant(Int32 id, Int32* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern void Variant(UInt32 id, Int32[] addr);
+            public static void Variant(UInt32 id, Int32[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern void Variant(UInt32 id, ref Int32 addr);
+            public static void Variant(UInt32 id, ref Int32 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantivEXT")]
-            public static extern unsafe void Variant(UInt32 id, Int32* addr);
+            public static unsafe void Variant(UInt32 id, Int32* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, IntPtr addr);
+            public static void VariantPointer(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[] addr)
+            public static void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[,] addr)
+            public static void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[,] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[,,] addr)
+            public static void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] T3[,,] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] ref T3 addr)
+            public static void VariantPointer<T3>(Int32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, Int32 stride, [InAttribute, OutAttribute] ref T3 addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, IntPtr addr);
+            public static void VariantPointer(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, IntPtr addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[] addr)
+            public static void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[,] addr)
+            public static void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[,] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[,,] addr)
+            public static void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] T3[,,] addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantPointerEXT")]
-            public static extern void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] ref T3 addr)
+            public static void VariantPointer<T3>(UInt32 id, OpenTK.Graphics.OpenGL.ExtVertexShader type, UInt32 stride, [InAttribute, OutAttribute] ref T3 addr)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern void Variant(Int32 id, Int16[] addr);
+            public static void Variant(Int32 id, Int16[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern void Variant(Int32 id, ref Int16 addr);
+            public static void Variant(Int32 id, ref Int16 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern unsafe void Variant(Int32 id, Int16* addr);
+            public static unsafe void Variant(Int32 id, Int16* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern void Variant(UInt32 id, Int16[] addr);
+            public static void Variant(UInt32 id, Int16[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern void Variant(UInt32 id, ref Int16 addr);
+            public static void Variant(UInt32 id, ref Int16 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantsvEXT")]
-            public static extern unsafe void Variant(UInt32 id, Int16* addr);
+            public static unsafe void Variant(UInt32 id, Int16* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern void Variant(Int32 id, Byte[] addr);
+            public static void Variant(Int32 id, Byte[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern void Variant(Int32 id, ref Byte addr);
+            public static void Variant(Int32 id, ref Byte addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern unsafe void Variant(Int32 id, Byte* addr);
+            public static unsafe void Variant(Int32 id, Byte* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern void Variant(UInt32 id, Byte[] addr);
+            public static void Variant(UInt32 id, Byte[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern void Variant(UInt32 id, ref Byte addr);
+            public static void Variant(UInt32 id, ref Byte addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantubvEXT")]
-            public static extern unsafe void Variant(UInt32 id, Byte* addr);
+            public static unsafe void Variant(UInt32 id, Byte* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantuivEXT")]
-            public static extern void Variant(UInt32 id, UInt32[] addr);
+            public static void Variant(UInt32 id, UInt32[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantuivEXT")]
-            public static extern void Variant(UInt32 id, ref UInt32 addr);
+            public static void Variant(UInt32 id, ref UInt32 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantuivEXT")]
-            public static extern unsafe void Variant(UInt32 id, UInt32* addr);
+            public static unsafe void Variant(UInt32 id, UInt32* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantusvEXT")]
-            public static extern void Variant(UInt32 id, UInt16[] addr);
+            public static void Variant(UInt32 id, UInt16[] addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantusvEXT")]
-            public static extern void Variant(UInt32 id, ref UInt16 addr);
+            public static void Variant(UInt32 id, ref UInt16 addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glVariantusvEXT")]
-            public static extern unsafe void Variant(UInt32 id, UInt16* addr);
+            public static unsafe void Variant(UInt32 id, UInt16* addr) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayBindVertexBufferEXT")]
-            public static extern void VertexArrayBindVertexBuffer(Int32 vaobj, Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride);
+            public static void VertexArrayBindVertexBuffer(Int32 vaobj, Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayBindVertexBufferEXT")]
-            public static extern void VertexArrayBindVertexBuffer(UInt32 vaobj, UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride);
+            public static void VertexArrayBindVertexBuffer(UInt32 vaobj, UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayColorOffsetEXT")]
-            public static extern void VertexArrayColorOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayColorOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayColorOffsetEXT")]
-            public static extern void VertexArrayColorOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayColorOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayEdgeFlagOffsetEXT")]
-            public static extern void VertexArrayEdgeFlagOffset(Int32 vaobj, Int32 buffer, Int32 stride, IntPtr offset);
+            public static void VertexArrayEdgeFlagOffset(Int32 vaobj, Int32 buffer, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayEdgeFlagOffsetEXT")]
-            public static extern void VertexArrayEdgeFlagOffset(UInt32 vaobj, UInt32 buffer, Int32 stride, IntPtr offset);
+            public static void VertexArrayEdgeFlagOffset(UInt32 vaobj, UInt32 buffer, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayFogCoordOffsetEXT")]
-            public static extern void VertexArrayFogCoordOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayFogCoordOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayFogCoordOffsetEXT")]
-            public static extern void VertexArrayFogCoordOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayFogCoordOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayIndexOffsetEXT")]
-            public static extern void VertexArrayIndexOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayIndexOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayIndexOffsetEXT")]
-            public static extern void VertexArrayIndexOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayIndexOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayMultiTexCoordOffsetEXT")]
-            public static extern void VertexArrayMultiTexCoordOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayMultiTexCoordOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayMultiTexCoordOffsetEXT")]
-            public static extern void VertexArrayMultiTexCoordOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayMultiTexCoordOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.ExtDirectStateAccess texunit, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayNormalOffsetEXT")]
-            public static extern void VertexArrayNormalOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayNormalOffset(Int32 vaobj, Int32 buffer, OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayNormalOffsetEXT")]
-            public static extern void VertexArrayNormalOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayNormalOffset(UInt32 vaobj, UInt32 buffer, OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArraySecondaryColorOffsetEXT")]
-            public static extern void VertexArraySecondaryColorOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArraySecondaryColorOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArraySecondaryColorOffsetEXT")]
-            public static extern void VertexArraySecondaryColorOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArraySecondaryColorOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayTexCoordOffsetEXT")]
-            public static extern void VertexArrayTexCoordOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayTexCoordOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayTexCoordOffsetEXT")]
-            public static extern void VertexArrayTexCoordOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayTexCoordOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribBindingEXT")]
-            public static extern void VertexArrayVertexAttribBinding(Int32 vaobj, Int32 attribindex, Int32 bindingindex);
+            public static void VertexArrayVertexAttribBinding(Int32 vaobj, Int32 attribindex, Int32 bindingindex) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribBindingEXT")]
-            public static extern void VertexArrayVertexAttribBinding(UInt32 vaobj, UInt32 attribindex, UInt32 bindingindex);
+            public static void VertexArrayVertexAttribBinding(UInt32 vaobj, UInt32 attribindex, UInt32 bindingindex) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribDivisorEXT")]
-            public static extern void VertexArrayVertexAttribDivisor(Int32 vaobj, Int32 index, Int32 divisor);
+            public static void VertexArrayVertexAttribDivisor(Int32 vaobj, Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribDivisorEXT")]
-            public static extern void VertexArrayVertexAttribDivisor(UInt32 vaobj, UInt32 index, UInt32 divisor);
+            public static void VertexArrayVertexAttribDivisor(UInt32 vaobj, UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribFormatEXT")]
-            public static extern void VertexArrayVertexAttribFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, bool normalized, Int32 relativeoffset);
+            public static void VertexArrayVertexAttribFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, bool normalized, Int32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribFormatEXT")]
-            public static extern void VertexArrayVertexAttribFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, bool normalized, UInt32 relativeoffset);
+            public static void VertexArrayVertexAttribFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, bool normalized, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribIFormatEXT")]
-            public static extern void VertexArrayVertexAttribIFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 relativeoffset);
+            public static void VertexArrayVertexAttribIFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribIFormatEXT")]
-            public static extern void VertexArrayVertexAttribIFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, UInt32 relativeoffset);
+            public static void VertexArrayVertexAttribIFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribIOffsetEXT")]
-            public static extern void VertexArrayVertexAttribIOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribIOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribIOffsetEXT")]
-            public static extern void VertexArrayVertexAttribIOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribIOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribLFormatEXT")]
-            public static extern void VertexArrayVertexAttribLFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 relativeoffset);
+            public static void VertexArrayVertexAttribLFormat(Int32 vaobj, Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribLFormatEXT")]
-            public static extern void VertexArrayVertexAttribLFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, UInt32 relativeoffset);
+            public static void VertexArrayVertexAttribLFormat(UInt32 vaobj, UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribLOffsetEXT")]
-            public static extern void VertexArrayVertexAttribLOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribLOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribLOffsetEXT")]
-            public static extern void VertexArrayVertexAttribLOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribLOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtDirectStateAccess type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribOffsetEXT")]
-            public static extern void VertexArrayVertexAttribOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribOffset(Int32 vaobj, Int32 buffer, Int32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexAttribOffsetEXT")]
-            public static extern void VertexArrayVertexAttribOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexAttribOffset(UInt32 vaobj, UInt32 buffer, UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexBindingDivisorEXT")]
-            public static extern void VertexArrayVertexBindingDivisor(Int32 vaobj, Int32 bindingindex, Int32 divisor);
+            public static void VertexArrayVertexBindingDivisor(Int32 vaobj, Int32 bindingindex, Int32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexBindingDivisorEXT")]
-            public static extern void VertexArrayVertexBindingDivisor(UInt32 vaobj, UInt32 bindingindex, UInt32 divisor);
+            public static void VertexArrayVertexBindingDivisor(UInt32 vaobj, UInt32 bindingindex, UInt32 divisor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexOffsetEXT")]
-            public static extern void VertexArrayVertexOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexOffset(Int32 vaobj, Int32 buffer, Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_direct_state_access]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_direct_state_access", Version = "", EntryPoint = "glVertexArrayVertexOffsetEXT")]
-            public static extern void VertexArrayVertexOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr offset);
+            public static void VertexArrayVertexOffset(UInt32 vaobj, UInt32 buffer, Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1iEXT")]
-            public static extern void VertexAttribI1(Int32 index, Int32 x);
+            public static void VertexAttribI1(Int32 index, Int32 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1iEXT")]
-            public static extern void VertexAttribI1(UInt32 index, Int32 x);
+            public static void VertexAttribI1(UInt32 index, Int32 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1ivEXT")]
-            public static extern unsafe void VertexAttribI1(Int32 index, Int32* v);
+            public static unsafe void VertexAttribI1(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1ivEXT")]
-            public static extern unsafe void VertexAttribI1(UInt32 index, Int32* v);
+            public static unsafe void VertexAttribI1(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1uiEXT")]
-            public static extern void VertexAttribI1(UInt32 index, UInt32 x);
+            public static void VertexAttribI1(UInt32 index, UInt32 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI1uivEXT")]
-            public static extern unsafe void VertexAttribI1(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttribI1(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2iEXT")]
-            public static extern void VertexAttribI2(Int32 index, Int32 x, Int32 y);
+            public static void VertexAttribI2(Int32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2iEXT")]
-            public static extern void VertexAttribI2(UInt32 index, Int32 x, Int32 y);
+            public static void VertexAttribI2(UInt32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern void VertexAttribI2(Int32 index, Int32[] v);
+            public static void VertexAttribI2(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern void VertexAttribI2(Int32 index, ref Int32 v);
+            public static void VertexAttribI2(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern unsafe void VertexAttribI2(Int32 index, Int32* v);
+            public static unsafe void VertexAttribI2(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern void VertexAttribI2(UInt32 index, Int32[] v);
+            public static void VertexAttribI2(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern void VertexAttribI2(UInt32 index, ref Int32 v);
+            public static void VertexAttribI2(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2ivEXT")]
-            public static extern unsafe void VertexAttribI2(UInt32 index, Int32* v);
+            public static unsafe void VertexAttribI2(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2uiEXT")]
-            public static extern void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y);
+            public static void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2uivEXT")]
-            public static extern void VertexAttribI2(UInt32 index, UInt32[] v);
+            public static void VertexAttribI2(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2uivEXT")]
-            public static extern void VertexAttribI2(UInt32 index, ref UInt32 v);
+            public static void VertexAttribI2(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI2uivEXT")]
-            public static extern unsafe void VertexAttribI2(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttribI2(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3iEXT")]
-            public static extern void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z);
+            public static void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3iEXT")]
-            public static extern void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z);
+            public static void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern void VertexAttribI3(Int32 index, Int32[] v);
+            public static void VertexAttribI3(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern void VertexAttribI3(Int32 index, ref Int32 v);
+            public static void VertexAttribI3(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern unsafe void VertexAttribI3(Int32 index, Int32* v);
+            public static unsafe void VertexAttribI3(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern void VertexAttribI3(UInt32 index, Int32[] v);
+            public static void VertexAttribI3(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern void VertexAttribI3(UInt32 index, ref Int32 v);
+            public static void VertexAttribI3(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3ivEXT")]
-            public static extern unsafe void VertexAttribI3(UInt32 index, Int32* v);
+            public static unsafe void VertexAttribI3(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3uiEXT")]
-            public static extern void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z);
+            public static void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3uivEXT")]
-            public static extern void VertexAttribI3(UInt32 index, UInt32[] v);
+            public static void VertexAttribI3(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3uivEXT")]
-            public static extern void VertexAttribI3(UInt32 index, ref UInt32 v);
+            public static void VertexAttribI3(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI3uivEXT")]
-            public static extern unsafe void VertexAttribI3(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttribI3(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4bvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, SByte[] v);
+            public static void VertexAttribI4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4bvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref SByte v);
+            public static void VertexAttribI4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4bvEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, SByte* v);
+            public static unsafe void VertexAttribI4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4iEXT")]
-            public static extern void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4iEXT")]
-            public static extern void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern void VertexAttribI4(Int32 index, Int32[] v);
+            public static void VertexAttribI4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern void VertexAttribI4(Int32 index, ref Int32 v);
+            public static void VertexAttribI4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern unsafe void VertexAttribI4(Int32 index, Int32* v);
+            public static unsafe void VertexAttribI4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern void VertexAttribI4(UInt32 index, Int32[] v);
+            public static void VertexAttribI4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref Int32 v);
+            public static void VertexAttribI4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ivEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, Int32* v);
+            public static unsafe void VertexAttribI4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern void VertexAttribI4(Int32 index, Int16[] v);
+            public static void VertexAttribI4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern void VertexAttribI4(Int32 index, ref Int16 v);
+            public static void VertexAttribI4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern unsafe void VertexAttribI4(Int32 index, Int16* v);
+            public static unsafe void VertexAttribI4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern void VertexAttribI4(UInt32 index, Int16[] v);
+            public static void VertexAttribI4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref Int16 v);
+            public static void VertexAttribI4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4svEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, Int16* v);
+            public static unsafe void VertexAttribI4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern void VertexAttribI4(Int32 index, Byte[] v);
+            public static void VertexAttribI4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern void VertexAttribI4(Int32 index, ref Byte v);
+            public static void VertexAttribI4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern unsafe void VertexAttribI4(Int32 index, Byte* v);
+            public static unsafe void VertexAttribI4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, Byte[] v);
+            public static void VertexAttribI4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref Byte v);
+            public static void VertexAttribI4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4ubvEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, Byte* v);
+            public static unsafe void VertexAttribI4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4uiEXT")]
-            public static extern void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+            public static void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4uivEXT")]
-            public static extern void VertexAttribI4(UInt32 index, UInt32[] v);
+            public static void VertexAttribI4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4uivEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref UInt32 v);
+            public static void VertexAttribI4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4uivEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, UInt32* v);
+            public static unsafe void VertexAttribI4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4usvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, UInt16[] v);
+            public static void VertexAttribI4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4usvEXT")]
-            public static extern void VertexAttribI4(UInt32 index, ref UInt16 v);
+            public static void VertexAttribI4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribI4usvEXT")]
-            public static extern unsafe void VertexAttribI4(UInt32 index, UInt16* v);
+            public static unsafe void VertexAttribI4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program4", Version = "", EntryPoint = "glVertexAttribIPointerEXT")]
-            public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexProgram4 type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL1dEXT")]
-            public static extern void VertexAttribL1(Int32 index, Double x);
+            public static void VertexAttribL1(Int32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL1dEXT")]
-            public static extern void VertexAttribL1(UInt32 index, Double x);
+            public static void VertexAttribL1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL1dvEXT")]
-            public static extern unsafe void VertexAttribL1(Int32 index, Double* v);
+            public static unsafe void VertexAttribL1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL1dvEXT")]
-            public static extern unsafe void VertexAttribL1(UInt32 index, Double* v);
+            public static unsafe void VertexAttribL1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dEXT")]
-            public static extern void VertexAttribL2(Int32 index, Double x, Double y);
+            public static void VertexAttribL2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dEXT")]
-            public static extern void VertexAttribL2(UInt32 index, Double x, Double y);
+            public static void VertexAttribL2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern void VertexAttribL2(Int32 index, Double[] v);
+            public static void VertexAttribL2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern void VertexAttribL2(Int32 index, ref Double v);
+            public static void VertexAttribL2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern unsafe void VertexAttribL2(Int32 index, Double* v);
+            public static unsafe void VertexAttribL2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern void VertexAttribL2(UInt32 index, Double[] v);
+            public static void VertexAttribL2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern void VertexAttribL2(UInt32 index, ref Double v);
+            public static void VertexAttribL2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL2dvEXT")]
-            public static extern unsafe void VertexAttribL2(UInt32 index, Double* v);
+            public static unsafe void VertexAttribL2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dEXT")]
-            public static extern void VertexAttribL3(Int32 index, Double x, Double y, Double z);
+            public static void VertexAttribL3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dEXT")]
-            public static extern void VertexAttribL3(UInt32 index, Double x, Double y, Double z);
+            public static void VertexAttribL3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern void VertexAttribL3(Int32 index, Double[] v);
+            public static void VertexAttribL3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern void VertexAttribL3(Int32 index, ref Double v);
+            public static void VertexAttribL3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern unsafe void VertexAttribL3(Int32 index, Double* v);
+            public static unsafe void VertexAttribL3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern void VertexAttribL3(UInt32 index, Double[] v);
+            public static void VertexAttribL3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern void VertexAttribL3(UInt32 index, ref Double v);
+            public static void VertexAttribL3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL3dvEXT")]
-            public static extern unsafe void VertexAttribL3(UInt32 index, Double* v);
+            public static unsafe void VertexAttribL3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dEXT")]
-            public static extern void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dEXT")]
-            public static extern void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern void VertexAttribL4(Int32 index, Double[] v);
+            public static void VertexAttribL4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern void VertexAttribL4(Int32 index, ref Double v);
+            public static void VertexAttribL4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern unsafe void VertexAttribL4(Int32 index, Double* v);
+            public static unsafe void VertexAttribL4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern void VertexAttribL4(UInt32 index, Double[] v);
+            public static void VertexAttribL4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern void VertexAttribL4(UInt32 index, ref Double v);
+            public static void VertexAttribL4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribL4dvEXT")]
-            public static extern unsafe void VertexAttribL4(UInt32 index, Double* v);
+            public static unsafe void VertexAttribL4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_attrib_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_attrib_64bit", Version = "", EntryPoint = "glVertexAttribLPointerEXT")]
-            public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.ExtVertexAttrib64bit type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of vertex data
@@ -107353,7 +107353,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glVertexPointerEXT")]
-            public static extern void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, IntPtr pointer);
+            public static void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of vertex data
@@ -107379,9 +107379,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glVertexPointerEXT")]
-            public static extern void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of vertex data
@@ -107407,9 +107407,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glVertexPointerEXT")]
-            public static extern void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of vertex data
@@ -107435,9 +107435,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glVertexPointerEXT")]
-            public static extern void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_array]
             /// Define an array of vertex data
@@ -107463,55 +107463,55 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "EXT_vertex_array", Version = "", EntryPoint = "glVertexPointerEXT")]
-            public static extern void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexPointer<T4>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, Int32 count, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightfEXT")]
-            public static extern void VertexWeight(Single weight);
+            public static void VertexWeight(Single weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightfvEXT")]
-            public static extern unsafe void VertexWeight(Single* weight);
+            public static unsafe void VertexWeight(Single* weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightPointerEXT")]
-            public static extern void VertexWeightPointer(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, IntPtr pointer);
+            public static void VertexWeightPointer(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightPointerEXT")]
-            public static extern void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
+            public static void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightPointerEXT")]
-            public static extern void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
+            public static void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightPointerEXT")]
-            public static extern void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
+            public static void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_weighting]</summary>
             [AutoGenerated(Category = "EXT_vertex_weighting", Version = "", EntryPoint = "glVertexWeightPointerEXT")]
-            public static extern void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
+            public static void VertexWeightPointer<T3>(Int32 size, OpenTK.Graphics.OpenGL.ExtVertexWeighting type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glWriteMaskEXT")]
-            public static extern void WriteMask(Int32 res, Int32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW);
+            public static void WriteMask(Int32 res, Int32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW) { throw new NotImplementedException(); }
 
             /// <summary>[requires: EXT_vertex_shader]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_vertex_shader", Version = "", EntryPoint = "glWriteMaskEXT")]
-            public static extern void WriteMask(UInt32 res, UInt32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW);
+            public static void WriteMask(UInt32 res, UInt32 @in, OpenTK.Graphics.OpenGL.ExtVertexShader outX, OpenTK.Graphics.OpenGL.ExtVertexShader outY, OpenTK.Graphics.OpenGL.ExtVertexShader outZ, OpenTK.Graphics.OpenGL.ExtVertexShader outW) { throw new NotImplementedException(); }
 
         }
 
@@ -107519,35 +107519,35 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: GREMEDY_frame_terminator]</summary>
             [AutoGenerated(Category = "GREMEDY_frame_terminator", Version = "", EntryPoint = "glFrameTerminatorGREMEDY")]
-            public static extern void FrameTerminator();
+            public static void FrameTerminator() { throw new NotImplementedException(); }
 
             /// <summary>[requires: GREMEDY_string_marker]</summary>
             [AutoGenerated(Category = "GREMEDY_string_marker", Version = "", EntryPoint = "glStringMarkerGREMEDY")]
-            public static extern void StringMarker(Int32 len, IntPtr @string);
+            public static void StringMarker(Int32 len, IntPtr @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: GREMEDY_string_marker]</summary>
             [AutoGenerated(Category = "GREMEDY_string_marker", Version = "", EntryPoint = "glStringMarkerGREMEDY")]
-            public static extern void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[] @string)
+            public static void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[] @string)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: GREMEDY_string_marker]</summary>
             [AutoGenerated(Category = "GREMEDY_string_marker", Version = "", EntryPoint = "glStringMarkerGREMEDY")]
-            public static extern void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[,] @string)
+            public static void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[,] @string)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: GREMEDY_string_marker]</summary>
             [AutoGenerated(Category = "GREMEDY_string_marker", Version = "", EntryPoint = "glStringMarkerGREMEDY")]
-            public static extern void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[,,] @string)
+            public static void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] T1[,,] @string)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: GREMEDY_string_marker]</summary>
             [AutoGenerated(Category = "GREMEDY_string_marker", Version = "", EntryPoint = "glStringMarkerGREMEDY")]
-            public static extern void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] ref T1 @string)
+            public static void StringMarker<T1>(Int32 len, [InAttribute, OutAttribute] ref T1 @string)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -107555,55 +107555,55 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterfvHP")]
-            public static extern void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Single[] @params);
+            public static void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterfvHP")]
-            public static extern void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] out Single @params);
+            public static void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterfvHP")]
-            public static extern unsafe void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Single* @params);
+            public static unsafe void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterivHP")]
-            public static extern void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Int32[] @params);
+            public static void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterivHP")]
-            public static extern void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] out Int32 @params);
+            public static void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glGetImageTransformParameterivHP")]
-            public static extern unsafe void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameterfHP")]
-            public static extern void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single param);
+            public static void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameterfvHP")]
-            public static extern void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single[] @params);
+            public static void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameterfvHP")]
-            public static extern unsafe void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single* @params);
+            public static unsafe void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameteriHP")]
-            public static extern void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32 param);
+            public static void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameterivHP")]
-            public static extern void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32[] @params);
+            public static void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: HP_image_transform]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "HP_image_transform", Version = "", EntryPoint = "glImageTransformParameterivHP")]
-            public static extern unsafe void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32* @params);
+            public static unsafe void ImageTransformParameter(OpenTK.Graphics.OpenGL.HpImageTransform target, OpenTK.Graphics.OpenGL.HpImageTransform pname, Int32* @params) { throw new NotImplementedException(); }
 
         }
 
@@ -107611,353 +107611,353 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glColorPointerListIBM")]
-            public static extern void ColorPointerList(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void ColorPointerList(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glColorPointerListIBM")]
-            public static extern void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
+            public static void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glColorPointerListIBM")]
-            public static extern void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
+            public static void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glColorPointerListIBM")]
-            public static extern void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
+            public static void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glColorPointerListIBM")]
-            public static extern void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
+            public static void ColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.ColorPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glEdgeFlagPointerListIBM")]
-            public static extern unsafe void EdgeFlagPointerList(Int32 stride, bool*[] pointer, Int32 ptrstride);
+            public static unsafe void EdgeFlagPointerList(Int32 stride, bool*[] pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glEdgeFlagPointerListIBM")]
-            public static extern unsafe void EdgeFlagPointerList(Int32 stride, ref bool* pointer, Int32 ptrstride);
+            public static unsafe void EdgeFlagPointerList(Int32 stride, ref bool* pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glEdgeFlagPointerListIBM")]
-            public static extern unsafe void EdgeFlagPointerList(Int32 stride, bool** pointer, Int32 ptrstride);
+            public static unsafe void EdgeFlagPointerList(Int32 stride, bool** pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_static_data]</summary>
             [AutoGenerated(Category = "IBM_static_data", Version = "", EntryPoint = "glFlushStaticDataIBM")]
-            public static extern void FlushStaticData(OpenTK.Graphics.OpenGL.IbmStaticData target);
+            public static void FlushStaticData(OpenTK.Graphics.OpenGL.IbmStaticData target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void FogCoordPointerList(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.FogPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [Obsolete("Use FogPointerType overload instead")]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void FogCoordPointerList(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [Obsolete("Use FogPointerType overload instead")]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [Obsolete("Use FogPointerType overload instead")]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [Obsolete("Use FogPointerType overload instead")]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [Obsolete("Use FogPointerType overload instead")]
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glFogCoordPointerListIBM")]
-            public static extern void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
+            public static void FogCoordPointerList<T2>(OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glIndexPointerListIBM")]
-            public static extern void IndexPointerList(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void IndexPointerList(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glIndexPointerListIBM")]
-            public static extern void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
+            public static void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glIndexPointerListIBM")]
-            public static extern void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
+            public static void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glIndexPointerListIBM")]
-            public static extern void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
+            public static void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glIndexPointerListIBM")]
-            public static extern void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
+            public static void IndexPointerList<T2>(OpenTK.Graphics.OpenGL.IndexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawArraysIBM")]
-            public static extern void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] first, Int32[] count, Int32 primcount, Int32 modestride);
+            public static void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] first, Int32[] count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawArraysIBM")]
-            public static extern void MultiModeDrawArrays(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount, Int32 modestride);
+            public static void MultiModeDrawArrays(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawArraysIBM")]
-            public static extern unsafe void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* first, Int32* count, Int32 primcount, Int32 modestride);
+            public static unsafe void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* first, Int32* count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static void MultiModeDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static void MultiModeDrawElements(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
+            public static void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern unsafe void MultiModeDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static unsafe void MultiModeDrawElements(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
+            public static unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
+            public static unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
+            public static unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_multimode_draw_arrays]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IBM_multimode_draw_arrays", Version = "", EntryPoint = "glMultiModeDrawElementsIBM")]
-            public static extern unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
+            public static unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.PrimitiveType* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glNormalPointerListIBM")]
-            public static extern void NormalPointerList(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void NormalPointerList(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glNormalPointerListIBM")]
-            public static extern void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
+            public static void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glNormalPointerListIBM")]
-            public static extern void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
+            public static void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glNormalPointerListIBM")]
-            public static extern void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
+            public static void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glNormalPointerListIBM")]
-            public static extern void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
+            public static void NormalPointerList<T2>(OpenTK.Graphics.OpenGL.NormalPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer, Int32 ptrstride)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glSecondaryColorPointerListIBM")]
-            public static extern void SecondaryColorPointerList(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void SecondaryColorPointerList(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glSecondaryColorPointerListIBM")]
-            public static extern void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
+            public static void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glSecondaryColorPointerListIBM")]
-            public static extern void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
+            public static void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glSecondaryColorPointerListIBM")]
-            public static extern void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
+            public static void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glSecondaryColorPointerListIBM")]
-            public static extern void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
+            public static void SecondaryColorPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.IbmVertexArrayLists type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glTexCoordPointerListIBM")]
-            public static extern void TexCoordPointerList(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void TexCoordPointerList(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glTexCoordPointerListIBM")]
-            public static extern void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
+            public static void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glTexCoordPointerListIBM")]
-            public static extern void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
+            public static void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glTexCoordPointerListIBM")]
-            public static extern void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
+            public static void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glTexCoordPointerListIBM")]
-            public static extern void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
+            public static void TexCoordPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.TexCoordPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glVertexPointerListIBM")]
-            public static extern void VertexPointerList(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride);
+            public static void VertexPointerList(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, IntPtr pointer, Int32 ptrstride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glVertexPointerListIBM")]
-            public static extern void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
+            public static void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glVertexPointerListIBM")]
-            public static extern void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
+            public static void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glVertexPointerListIBM")]
-            public static extern void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
+            public static void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] T3[,,] pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: IBM_vertex_array_lists]</summary>
             [AutoGenerated(Category = "IBM_vertex_array_lists", Version = "", EntryPoint = "glVertexPointerListIBM")]
-            public static extern void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
+            public static void VertexPointerList<T3>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, Int32 stride, [InAttribute, OutAttribute] ref T3 pointer, Int32 ptrstride)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -107993,7 +107993,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use IngrBlendFuncSeparate overload instead")]
             [AutoGenerated(Category = "INGR_blend_func_separate", Version = "", EntryPoint = "glBlendFuncSeparateINGR")]
-            public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL.All sfactorRGB, OpenTK.Graphics.OpenGL.All dfactorRGB, OpenTK.Graphics.OpenGL.All sfactorAlpha, OpenTK.Graphics.OpenGL.All dfactorAlpha);
+            public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL.All sfactorRGB, OpenTK.Graphics.OpenGL.All dfactorRGB, OpenTK.Graphics.OpenGL.All sfactorAlpha, OpenTK.Graphics.OpenGL.All dfactorAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INGR_blend_func_separate]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -108024,7 +108024,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INGR_blend_func_separate", Version = "", EntryPoint = "glBlendFuncSeparateINGR")]
-            public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate sfactorRGB, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate dfactorRGB, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate sfactorAlpha, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate dfactorAlpha);
+            public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate sfactorRGB, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate dfactorRGB, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate sfactorAlpha, OpenTK.Graphics.OpenGL.IngrBlendFuncSeparate dfactorAlpha) { throw new NotImplementedException(); }
 
         }
 
@@ -108054,7 +108054,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glColorPointervINTEL")]
-            public static extern void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer);
+            public static void ColorPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of colors
@@ -108080,9 +108080,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glColorPointervINTEL")]
-            public static extern void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
+            public static void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of colors
@@ -108108,9 +108108,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glColorPointervINTEL")]
-            public static extern void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of colors
@@ -108136,9 +108136,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glColorPointervINTEL")]
-            public static extern void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of colors
@@ -108164,28 +108164,28 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glColorPointervINTEL")]
-            public static extern void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void ColorPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glMapTexture2DINTEL")]
-            public static extern IntPtr MapTexture2D(Int32 texture, Int32 level, Int32 access, [OutAttribute] out Int32 stride, [OutAttribute] out OpenTK.Graphics.OpenGL.IntelMapTexture layout);
+            public static IntPtr MapTexture2D(Int32 texture, Int32 level, Int32 access, [OutAttribute] out Int32 stride, [OutAttribute] out OpenTK.Graphics.OpenGL.IntelMapTexture layout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glMapTexture2DINTEL")]
-            public static extern unsafe IntPtr MapTexture2D(Int32 texture, Int32 level, Int32 access, [OutAttribute] Int32* stride, [OutAttribute] OpenTK.Graphics.OpenGL.IntelMapTexture* layout);
+            public static unsafe IntPtr MapTexture2D(Int32 texture, Int32 level, Int32 access, [OutAttribute] Int32* stride, [OutAttribute] OpenTK.Graphics.OpenGL.IntelMapTexture* layout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glMapTexture2DINTEL")]
-            public static extern IntPtr MapTexture2D(UInt32 texture, Int32 level, UInt32 access, [OutAttribute] out Int32 stride, [OutAttribute] out OpenTK.Graphics.OpenGL.IntelMapTexture layout);
+            public static IntPtr MapTexture2D(UInt32 texture, Int32 level, UInt32 access, [OutAttribute] out Int32 stride, [OutAttribute] out OpenTK.Graphics.OpenGL.IntelMapTexture layout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glMapTexture2DINTEL")]
-            public static extern unsafe IntPtr MapTexture2D(UInt32 texture, Int32 level, UInt32 access, [OutAttribute] Int32* stride, [OutAttribute] OpenTK.Graphics.OpenGL.IntelMapTexture* layout);
+            public static unsafe IntPtr MapTexture2D(UInt32 texture, Int32 level, UInt32 access, [OutAttribute] Int32* stride, [OutAttribute] OpenTK.Graphics.OpenGL.IntelMapTexture* layout) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of normals
@@ -108206,7 +108206,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glNormalPointervINTEL")]
-            public static extern void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, IntPtr pointer);
+            public static void NormalPointer(OpenTK.Graphics.OpenGL.NormalPointerType type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of normals
@@ -108227,9 +108227,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glNormalPointervINTEL")]
-            public static extern void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[] pointer)
+            public static void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of normals
@@ -108250,9 +108250,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glNormalPointervINTEL")]
-            public static extern void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of normals
@@ -108273,9 +108273,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glNormalPointervINTEL")]
-            public static extern void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of normals
@@ -108296,18 +108296,18 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glNormalPointervINTEL")]
-            public static extern void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void NormalPointer<T1>(OpenTK.Graphics.OpenGL.NormalPointerType type, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glSyncTextureINTEL")]
-            public static extern void SyncTexture(Int32 texture);
+            public static void SyncTexture(Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glSyncTextureINTEL")]
-            public static extern void SyncTexture(UInt32 texture);
+            public static void SyncTexture(UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of texture coordinates
@@ -108333,7 +108333,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glTexCoordPointervINTEL")]
-            public static extern void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer);
+            public static void TexCoordPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of texture coordinates
@@ -108359,9 +108359,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glTexCoordPointervINTEL")]
-            public static extern void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
+            public static void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of texture coordinates
@@ -108387,9 +108387,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glTexCoordPointervINTEL")]
-            public static extern void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of texture coordinates
@@ -108415,9 +108415,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glTexCoordPointervINTEL")]
-            public static extern void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of texture coordinates
@@ -108443,18 +108443,18 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glTexCoordPointervINTEL")]
-            public static extern void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void TexCoordPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glUnmapTexture2DINTEL")]
-            public static extern void UnmapTexture2D(Int32 texture, Int32 level);
+            public static void UnmapTexture2D(Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_map_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "INTEL_map_texture", Version = "", EntryPoint = "glUnmapTexture2DINTEL")]
-            public static extern void UnmapTexture2D(UInt32 texture, Int32 level);
+            public static void UnmapTexture2D(UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of vertex data
@@ -108480,7 +108480,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glVertexPointervINTEL")]
-            public static extern void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer);
+            public static void VertexPointer(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of vertex data
@@ -108506,9 +108506,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glVertexPointervINTEL")]
-            public static extern void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
+            public static void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of vertex data
@@ -108534,9 +108534,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glVertexPointervINTEL")]
-            public static extern void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of vertex data
@@ -108562,9 +108562,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glVertexPointervINTEL")]
-            public static extern void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: INTEL_parallel_arrays]
             /// Define an array of vertex data
@@ -108590,9 +108590,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "INTEL_parallel_arrays", Version = "", EntryPoint = "glVertexPointervINTEL")]
-            public static extern void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void VertexPointer<T2>(Int32 size, OpenTK.Graphics.OpenGL.VertexPointerType type, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -108612,7 +108612,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -108628,9 +108628,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -108646,9 +108646,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -108664,9 +108664,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -108682,9 +108682,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108720,7 +108720,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108756,7 +108756,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108793,7 +108793,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108830,7 +108830,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108867,7 +108867,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -108904,7 +108904,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -108940,7 +108940,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, Int32 id, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, Int32 id, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -108977,7 +108977,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, UInt32 id, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL.KhrDebug source, OpenTK.Graphics.OpenGL.KhrDebug type, UInt32 id, OpenTK.Graphics.OpenGL.KhrDebug severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109023,7 +109023,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109069,7 +109069,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug sources, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug sources, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109116,7 +109116,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109163,7 +109163,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109210,7 +109210,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug sources, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug sources, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL.KhrDebug severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -109257,7 +109257,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* sources, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL.KhrDebug* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109288,7 +109288,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109319,7 +109319,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109351,7 +109351,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109383,7 +109383,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109415,7 +109415,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -109447,7 +109447,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109473,7 +109473,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109499,7 +109499,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109526,7 +109526,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109552,9 +109552,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109580,9 +109580,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109609,9 +109609,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109637,9 +109637,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109665,9 +109665,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109694,9 +109694,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109722,9 +109722,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109750,9 +109750,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109779,9 +109779,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109807,9 +109807,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109835,9 +109835,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -109864,37 +109864,37 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer(OpenTK.Graphics.OpenGL.KhrDebug pname, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.OpenGL.KhrDebug pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL.KhrDebug pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -109920,7 +109920,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -109947,7 +109947,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.OpenGL.KhrDebug identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -109968,7 +109968,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+            public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -109989,9 +109989,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -110012,9 +110012,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -110035,9 +110035,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -110058,15 +110058,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Pop the active debug group
             /// </summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroupKHR")]
-            public static extern void PopDebugGroup();
+            public static void PopDebugGroup() { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -110092,7 +110092,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL.KhrDebug source, Int32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.OpenGL.KhrDebug source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -110119,7 +110119,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL.KhrDebug source, UInt32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.OpenGL.KhrDebug source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         }
 
@@ -110127,7 +110127,7 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: MESA_resize_buffers]</summary>
             [AutoGenerated(Category = "MESA_resize_buffers", Version = "", EntryPoint = "glResizeBuffersMESA")]
-            public static extern void ResizeBuffers();
+            public static void ResizeBuffers() { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110138,7 +110138,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2dMESA")]
-            public static extern void WindowPos2(Double x, Double y);
+            public static void WindowPos2(Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110149,7 +110149,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2dvMESA")]
-            public static extern void WindowPos2(Double[] v);
+            public static void WindowPos2(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110160,7 +110160,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2dvMESA")]
-            public static extern void WindowPos2(ref Double v);
+            public static void WindowPos2(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110172,7 +110172,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2dvMESA")]
-            public static extern unsafe void WindowPos2(Double* v);
+            public static unsafe void WindowPos2(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110183,7 +110183,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2fMESA")]
-            public static extern void WindowPos2(Single x, Single y);
+            public static void WindowPos2(Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110194,7 +110194,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2fvMESA")]
-            public static extern void WindowPos2(Single[] v);
+            public static void WindowPos2(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110205,7 +110205,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2fvMESA")]
-            public static extern void WindowPos2(ref Single v);
+            public static void WindowPos2(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110217,7 +110217,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2fvMESA")]
-            public static extern unsafe void WindowPos2(Single* v);
+            public static unsafe void WindowPos2(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110228,7 +110228,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2iMESA")]
-            public static extern void WindowPos2(Int32 x, Int32 y);
+            public static void WindowPos2(Int32 x, Int32 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110239,7 +110239,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2ivMESA")]
-            public static extern void WindowPos2(Int32[] v);
+            public static void WindowPos2(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110250,7 +110250,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2ivMESA")]
-            public static extern void WindowPos2(ref Int32 v);
+            public static void WindowPos2(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110262,7 +110262,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2ivMESA")]
-            public static extern unsafe void WindowPos2(Int32* v);
+            public static unsafe void WindowPos2(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110273,7 +110273,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2sMESA")]
-            public static extern void WindowPos2(Int16 x, Int16 y);
+            public static void WindowPos2(Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110284,7 +110284,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2svMESA")]
-            public static extern void WindowPos2(Int16[] v);
+            public static void WindowPos2(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110295,7 +110295,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2svMESA")]
-            public static extern void WindowPos2(ref Int16 v);
+            public static void WindowPos2(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110307,7 +110307,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos2svMESA")]
-            public static extern unsafe void WindowPos2(Int16* v);
+            public static unsafe void WindowPos2(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110318,7 +110318,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3dMESA")]
-            public static extern void WindowPos3(Double x, Double y, Double z);
+            public static void WindowPos3(Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110329,7 +110329,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3dvMESA")]
-            public static extern void WindowPos3(Double[] v);
+            public static void WindowPos3(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110340,7 +110340,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3dvMESA")]
-            public static extern void WindowPos3(ref Double v);
+            public static void WindowPos3(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110352,7 +110352,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3dvMESA")]
-            public static extern unsafe void WindowPos3(Double* v);
+            public static unsafe void WindowPos3(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110363,7 +110363,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3fMESA")]
-            public static extern void WindowPos3(Single x, Single y, Single z);
+            public static void WindowPos3(Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110374,7 +110374,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3fvMESA")]
-            public static extern void WindowPos3(Single[] v);
+            public static void WindowPos3(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110385,7 +110385,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3fvMESA")]
-            public static extern void WindowPos3(ref Single v);
+            public static void WindowPos3(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110397,7 +110397,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3fvMESA")]
-            public static extern unsafe void WindowPos3(Single* v);
+            public static unsafe void WindowPos3(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110408,7 +110408,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3iMESA")]
-            public static extern void WindowPos3(Int32 x, Int32 y, Int32 z);
+            public static void WindowPos3(Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110419,7 +110419,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3ivMESA")]
-            public static extern void WindowPos3(Int32[] v);
+            public static void WindowPos3(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110430,7 +110430,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3ivMESA")]
-            public static extern void WindowPos3(ref Int32 v);
+            public static void WindowPos3(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110442,7 +110442,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3ivMESA")]
-            public static extern unsafe void WindowPos3(Int32* v);
+            public static unsafe void WindowPos3(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110453,7 +110453,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3sMESA")]
-            public static extern void WindowPos3(Int16 x, Int16 y, Int16 z);
+            public static void WindowPos3(Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110464,7 +110464,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3svMESA")]
-            public static extern void WindowPos3(Int16[] v);
+            public static void WindowPos3(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110475,7 +110475,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3svMESA")]
-            public static extern void WindowPos3(ref Int16 v);
+            public static void WindowPos3(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110487,7 +110487,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos3svMESA")]
-            public static extern unsafe void WindowPos3(Int16* v);
+            public static unsafe void WindowPos3(Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110498,7 +110498,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4dMESA")]
-            public static extern void WindowPos4(Double x, Double y, Double z, Double w);
+            public static void WindowPos4(Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110509,7 +110509,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4dvMESA")]
-            public static extern void WindowPos4(Double[] v);
+            public static void WindowPos4(Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110520,7 +110520,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4dvMESA")]
-            public static extern void WindowPos4(ref Double v);
+            public static void WindowPos4(ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110532,7 +110532,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4dvMESA")]
-            public static extern unsafe void WindowPos4(Double* v);
+            public static unsafe void WindowPos4(Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110543,7 +110543,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4fMESA")]
-            public static extern void WindowPos4(Single x, Single y, Single z, Single w);
+            public static void WindowPos4(Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110554,7 +110554,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4fvMESA")]
-            public static extern void WindowPos4(Single[] v);
+            public static void WindowPos4(Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110565,7 +110565,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4fvMESA")]
-            public static extern void WindowPos4(ref Single v);
+            public static void WindowPos4(ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110577,7 +110577,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4fvMESA")]
-            public static extern unsafe void WindowPos4(Single* v);
+            public static unsafe void WindowPos4(Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110588,7 +110588,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4iMESA")]
-            public static extern void WindowPos4(Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void WindowPos4(Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110599,7 +110599,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4ivMESA")]
-            public static extern void WindowPos4(Int32[] v);
+            public static void WindowPos4(Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110610,7 +110610,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4ivMESA")]
-            public static extern void WindowPos4(ref Int32 v);
+            public static void WindowPos4(ref Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110622,7 +110622,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4ivMESA")]
-            public static extern unsafe void WindowPos4(Int32* v);
+            public static unsafe void WindowPos4(Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110633,7 +110633,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4sMESA")]
-            public static extern void WindowPos4(Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void WindowPos4(Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110644,7 +110644,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4svMESA")]
-            public static extern void WindowPos4(Int16[] v);
+            public static void WindowPos4(Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110655,7 +110655,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4svMESA")]
-            public static extern void WindowPos4(ref Int16 v);
+            public static void WindowPos4(ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: MESA_window_pos]
             /// Specify the raster position in window coordinates for pixel operations
@@ -110667,7 +110667,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "MESA_window_pos", Version = "", EntryPoint = "glWindowPos4svMESA")]
-            public static extern unsafe void WindowPos4(Int16* v);
+            public static unsafe void WindowPos4(Int16* v) { throw new NotImplementedException(); }
 
         }
 
@@ -110675,40 +110675,40 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glActiveVaryingNV")]
-            public static extern void ActiveVarying(Int32 program, String name);
+            public static void ActiveVarying(Int32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glActiveVaryingNV")]
-            public static extern void ActiveVarying(UInt32 program, String name);
+            public static void ActiveVarying(UInt32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern bool AreProgramsResident(Int32 n, Int32[] programs, [OutAttribute] bool[] residences);
+            public static bool AreProgramsResident(Int32 n, Int32[] programs, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern bool AreProgramsResident(Int32 n, ref Int32 programs, [OutAttribute] out bool residences);
+            public static bool AreProgramsResident(Int32 n, ref Int32 programs, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern unsafe bool AreProgramsResident(Int32 n, Int32* programs, [OutAttribute] bool* residences);
+            public static unsafe bool AreProgramsResident(Int32 n, Int32* programs, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern bool AreProgramsResident(Int32 n, UInt32[] programs, [OutAttribute] bool[] residences);
+            public static bool AreProgramsResident(Int32 n, UInt32[] programs, [OutAttribute] bool[] residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern bool AreProgramsResident(Int32 n, ref UInt32 programs, [OutAttribute] out bool residences);
+            public static bool AreProgramsResident(Int32 n, ref UInt32 programs, [OutAttribute] out bool residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glAreProgramsResidentNV")]
-            public static extern unsafe bool AreProgramsResident(Int32 n, UInt32* programs, [OutAttribute] bool* residences);
+            public static unsafe bool AreProgramsResident(Int32 n, UInt32* programs, [OutAttribute] bool* residences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_conditional_render]
             /// Start conditional rendering
@@ -110724,7 +110724,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_conditional_render", Version = "", EntryPoint = "glBeginConditionalRenderNV")]
-            public static extern void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL.NvConditionalRender mode);
+            public static void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL.NvConditionalRender mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_conditional_render]
             /// Start conditional rendering
@@ -110741,16 +110741,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_conditional_render", Version = "", EntryPoint = "glBeginConditionalRenderNV")]
-            public static extern void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL.NvConditionalRender mode);
+            public static void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL.NvConditionalRender mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glBeginOcclusionQueryNV")]
-            public static extern void BeginOcclusionQuery(Int32 id);
+            public static void BeginOcclusionQuery(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glBeginOcclusionQueryNV")]
-            public static extern void BeginOcclusionQuery(UInt32 id);
+            public static void BeginOcclusionQuery(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Start transform feedback operation
@@ -110761,16 +110761,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBeginTransformFeedbackNV")]
-            public static extern void BeginTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback primitiveMode);
+            public static void BeginTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback primitiveMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBeginVideoCaptureNV")]
-            public static extern void BeginVideoCapture(Int32 video_capture_slot);
+            public static void BeginVideoCapture(Int32 video_capture_slot) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBeginVideoCaptureNV")]
-            public static extern void BeginVideoCapture(UInt32 video_capture_slot);
+            public static void BeginVideoCapture(UInt32 video_capture_slot) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Bind a buffer object to an indexed buffer target
@@ -110791,7 +110791,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferBaseNV")]
-            public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer);
+            public static void BindBufferBase(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Bind a buffer object to an indexed buffer target
@@ -110813,16 +110813,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferBaseNV")]
-            public static extern void BindBufferBase(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer);
+            public static void BindBufferBase(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferOffsetNV")]
-            public static extern void BindBufferOffset(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset);
+            public static void BindBufferOffset(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferOffsetNV")]
-            public static extern void BindBufferOffset(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset);
+            public static void BindBufferOffset(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Bind a range within a buffer object to an indexed buffer target
@@ -110853,7 +110853,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferRangeNV")]
-            public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+            public static void BindBufferRange(OpenTK.Graphics.OpenGL.NvTransformFeedback target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Bind a range within a buffer object to an indexed buffer target
@@ -110885,16 +110885,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glBindBufferRangeNV")]
-            public static extern void BindBufferRange(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+            public static void BindBufferRange(OpenTK.Graphics.OpenGL.NvTransformFeedback target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glBindProgramNV")]
-            public static extern void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id);
+            public static void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glBindProgramNV")]
-            public static extern void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id);
+            public static void BindProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Bind a transform feedback object
@@ -110910,7 +110910,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glBindTransformFeedbackNV")]
-            public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.BufferTargetArb target, Int32 id);
+            public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.BufferTargetArb target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Bind a transform feedback object
@@ -110927,7 +110927,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glBindTransformFeedbackNV")]
-            public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.BufferTargetArb target, UInt32 id);
+            public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.BufferTargetArb target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Bind a transform feedback object
@@ -110944,7 +110944,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use BufferTargetArb overload instead")]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glBindTransformFeedbackNV")]
-            public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 target, Int32 id);
+            public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 target, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Bind a transform feedback object
@@ -110962,42 +110962,42 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use BufferTargetArb overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glBindTransformFeedbackNV")]
-            public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 target, UInt32 id);
+            public static void BindTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 target, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBindVideoCaptureStreamBufferNV")]
-            public static extern void BindVideoCaptureStreamBuffer(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, IntPtr offset);
+            public static void BindVideoCaptureStreamBuffer(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBindVideoCaptureStreamBufferNV")]
-            public static extern void BindVideoCaptureStreamBuffer(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, IntPtr offset);
+            public static void BindVideoCaptureStreamBuffer(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, IntPtr offset) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBindVideoCaptureStreamTextureNV")]
-            public static extern void BindVideoCaptureStreamTexture(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, OpenTK.Graphics.OpenGL.NvVideoCapture target, Int32 texture);
+            public static void BindVideoCaptureStreamTexture(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, OpenTK.Graphics.OpenGL.NvVideoCapture target, Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glBindVideoCaptureStreamTextureNV")]
-            public static extern void BindVideoCaptureStreamTexture(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, OpenTK.Graphics.OpenGL.NvVideoCapture target, UInt32 texture);
+            public static void BindVideoCaptureStreamTexture(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture frame_region, OpenTK.Graphics.OpenGL.NvVideoCapture target, UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendBarrierNV")]
-            public static extern void BlendBarrier();
+            public static void BlendBarrier() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_blend_equation_advanced]</summary>
             [AutoGenerated(Category = "NV_blend_equation_advanced", Version = "", EntryPoint = "glBlendParameteriNV")]
-            public static extern void BlendParameter(OpenTK.Graphics.OpenGL.NvBlendEquationAdvanced pname, Int32 value);
+            public static void BlendParameter(OpenTK.Graphics.OpenGL.NvBlendEquationAdvanced pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glBufferAddressRangeNV")]
-            public static extern void BufferAddressRange(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory pname, Int32 index, Int64 address, IntPtr length);
+            public static void BufferAddressRange(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory pname, Int32 index, Int64 address, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glBufferAddressRangeNV")]
-            public static extern void BufferAddressRange(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory pname, UInt32 index, UInt64 address, IntPtr length);
+            public static void BufferAddressRange(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory pname, UInt32 index, UInt64 address, IntPtr length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_depth_buffer_float]
             /// Specify the clear value for the depth buffer
@@ -111008,92 +111008,92 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_depth_buffer_float", Version = "", EntryPoint = "glClearDepthdNV")]
-            public static extern void ClearDepth(Double depth);
+            public static void ClearDepth(Double depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor3hNV")]
-            public static extern void Color3h(Half red, Half green, Half blue);
+            public static void Color3h(Half red, Half green, Half blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor3hvNV")]
-            public static extern void Color3h(Half[] v);
+            public static void Color3h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor3hvNV")]
-            public static extern void Color3h(ref Half v);
+            public static void Color3h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor3hvNV")]
-            public static extern unsafe void Color3h(Half* v);
+            public static unsafe void Color3h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor4hNV")]
-            public static extern void Color4h(Half red, Half green, Half blue, Half alpha);
+            public static void Color4h(Half red, Half green, Half blue, Half alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor4hvNV")]
-            public static extern void Color4h(Half[] v);
+            public static void Color4h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor4hvNV")]
-            public static extern void Color4h(ref Half v);
+            public static void Color4h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glColor4hvNV")]
-            public static extern unsafe void Color4h(Half* v);
+            public static unsafe void Color4h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glColorFormatNV")]
-            public static extern void ColorFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void ColorFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerInputNV")]
-            public static extern void CombinerInput(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners input, OpenTK.Graphics.OpenGL.NvRegisterCombiners mapping, OpenTK.Graphics.OpenGL.NvRegisterCombiners componentUsage);
+            public static void CombinerInput(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners input, OpenTK.Graphics.OpenGL.NvRegisterCombiners mapping, OpenTK.Graphics.OpenGL.NvRegisterCombiners componentUsage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerOutputNV")]
-            public static extern void CombinerOutput(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners abOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners cdOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners sumOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners scale, OpenTK.Graphics.OpenGL.NvRegisterCombiners bias, bool abDotProduct, bool cdDotProduct, bool muxSum);
+            public static void CombinerOutput(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners abOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners cdOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners sumOutput, OpenTK.Graphics.OpenGL.NvRegisterCombiners scale, OpenTK.Graphics.OpenGL.NvRegisterCombiners bias, bool abDotProduct, bool cdDotProduct, bool muxSum) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameterfNV")]
-            public static extern void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single param);
+            public static void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameterfvNV")]
-            public static extern void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single[] @params);
+            public static void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameterfvNV")]
-            public static extern unsafe void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single* @params);
+            public static unsafe void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameteriNV")]
-            public static extern void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32 param);
+            public static void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameterivNV")]
-            public static extern void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32[] @params);
+            public static void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glCombinerParameterivNV")]
-            public static extern unsafe void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32* @params);
+            public static unsafe void CombinerParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glCombinerStageParameterfvNV")]
-            public static extern void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, Single[] @params);
+            public static void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glCombinerStageParameterfvNV")]
-            public static extern void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, ref Single @params);
+            public static void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glCombinerStageParameterfvNV")]
-            public static extern unsafe void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, Single* @params);
+            public static unsafe void CombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_image]
             /// Perform a raw data copy between two images
@@ -111169,7 +111169,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_copy_image", Version = "", EntryPoint = "glCopyImageSubDataNV")]
-            public static extern void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL.NvCopyImage srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL.NvCopyImage dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 width, Int32 height, Int32 depth);
+            public static void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL.NvCopyImage srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL.NvCopyImage dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_copy_image]
             /// Perform a raw data copy between two images
@@ -111246,493 +111246,493 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_copy_image", Version = "", EntryPoint = "glCopyImageSubDataNV")]
-            public static extern void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL.NvCopyImage srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL.NvCopyImage dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 width, Int32 height, Int32 depth);
+            public static void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL.NvCopyImage srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL.NvCopyImage dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCopyPathNV")]
-            public static extern void CopyPath(Int32 resultPath, Int32 srcPath);
+            public static void CopyPath(Int32 resultPath, Int32 srcPath) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCopyPathNV")]
-            public static extern void CopyPath(UInt32 resultPath, UInt32 srcPath);
+            public static void CopyPath(UInt32 resultPath, UInt32 srcPath) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void CoverFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathInstancedNV")]
-            public static extern unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathNV")]
-            public static extern void CoverFillPath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode);
+            public static void CoverFillPath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverFillPathNV")]
-            public static extern void CoverFillPath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode);
+            public static void CoverFillPath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void CoverStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathInstancedNV")]
-            public static extern unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void CoverStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering coverMode, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathNV")]
-            public static extern void CoverStrokePath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode);
+            public static void CoverStrokePath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glCoverStrokePathNV")]
-            public static extern void CoverStrokePath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode);
+            public static void CoverStrokePath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering coverMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(Int32 fences);
+            public static void DeleteFence(Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFence(UInt32 fences);
+            public static void DeleteFence(UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, Int32[] fences);
+            public static void DeleteFences(Int32 n, Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref Int32 fences);
+            public static void DeleteFences(Int32 n, ref Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, Int32* fences);
+            public static unsafe void DeleteFences(Int32 n, Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, UInt32[] fences);
+            public static void DeleteFences(Int32 n, UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern void DeleteFences(Int32 n, ref UInt32 fences);
+            public static void DeleteFences(Int32 n, ref UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glDeleteFencesNV")]
-            public static extern unsafe void DeleteFences(Int32 n, UInt32* fences);
+            public static unsafe void DeleteFences(Int32 n, UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQuery(Int32 ids);
+            public static void DeleteOcclusionQuery(Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQuery(UInt32 ids);
+            public static void DeleteOcclusionQuery(UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQueries(Int32 n, Int32[] ids);
+            public static void DeleteOcclusionQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQueries(Int32 n, ref Int32 ids);
+            public static void DeleteOcclusionQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern unsafe void DeleteOcclusionQueries(Int32 n, Int32* ids);
+            public static unsafe void DeleteOcclusionQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQueries(Int32 n, UInt32[] ids);
+            public static void DeleteOcclusionQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern void DeleteOcclusionQueries(Int32 n, ref UInt32 ids);
+            public static void DeleteOcclusionQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glDeleteOcclusionQueriesNV")]
-            public static extern unsafe void DeleteOcclusionQueries(Int32 n, UInt32* ids);
+            public static unsafe void DeleteOcclusionQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glDeletePathsNV")]
-            public static extern void DeletePath(Int32 path, Int32 range);
+            public static void DeletePath(Int32 path, Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glDeletePathsNV")]
-            public static extern void DeletePath(UInt32 path, Int32 range);
+            public static void DeletePath(UInt32 path, Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111743,7 +111743,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(Int32 programs);
+            public static void DeleteProgram(Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111755,7 +111755,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(UInt32 programs);
+            public static void DeleteProgram(UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111766,7 +111766,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(Int32 n, Int32[] programs);
+            public static void DeleteProgram(Int32 n, Int32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111777,7 +111777,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(Int32 n, ref Int32 programs);
+            public static void DeleteProgram(Int32 n, ref Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111789,7 +111789,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern unsafe void DeleteProgram(Int32 n, Int32* programs);
+            public static unsafe void DeleteProgram(Int32 n, Int32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111801,7 +111801,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(Int32 n, UInt32[] programs);
+            public static void DeleteProgram(Int32 n, UInt32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111813,7 +111813,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern void DeleteProgram(Int32 n, ref UInt32 programs);
+            public static void DeleteProgram(Int32 n, ref UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Deletes a program object
@@ -111825,16 +111825,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glDeleteProgramsNV")]
-            public static extern unsafe void DeleteProgram(Int32 n, UInt32* programs);
+            public static unsafe void DeleteProgram(Int32 n, UInt32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]</summary>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedback(Int32 ids);
+            public static void DeleteTransformFeedback(Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedback(UInt32 ids);
+            public static void DeleteTransformFeedback(UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111850,7 +111850,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedbacks(Int32 n, Int32[] ids);
+            public static void DeleteTransformFeedbacks(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111866,7 +111866,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedbacks(Int32 n, ref Int32 ids);
+            public static void DeleteTransformFeedbacks(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111883,7 +111883,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids);
+            public static unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111900,7 +111900,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedbacks(Int32 n, UInt32[] ids);
+            public static void DeleteTransformFeedbacks(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111917,7 +111917,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids);
+            public static void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Delete transform feedback objects
@@ -111934,11 +111934,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
-            public static extern unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids);
+            public static unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_depth_buffer_float]</summary>
             [AutoGenerated(Category = "NV_depth_buffer_float", Version = "", EntryPoint = "glDepthBoundsdNV")]
-            public static extern void DepthBounds(Double zmin, Double zmax);
+            public static void DepthBounds(Double zmin, Double zmax) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_depth_buffer_float]
             /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -111954,16 +111954,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_depth_buffer_float", Version = "", EntryPoint = "glDepthRangedNV")]
-            public static extern void DepthRange(Double zNear, Double zFar);
+            public static void DepthRange(Double zNear, Double zFar) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_texture]</summary>
             [AutoGenerated(Category = "NV_draw_texture", Version = "", EntryPoint = "glDrawTextureNV")]
-            public static extern void DrawTexture(Int32 texture, Int32 sampler, Single x0, Single y0, Single x1, Single y1, Single z, Single s0, Single t0, Single s1, Single t1);
+            public static void DrawTexture(Int32 texture, Int32 sampler, Single x0, Single y0, Single x1, Single y1, Single z, Single s0, Single t0, Single s1, Single t1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_draw_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_texture", Version = "", EntryPoint = "glDrawTextureNV")]
-            public static extern void DrawTexture(UInt32 texture, UInt32 sampler, Single x0, Single y0, Single x1, Single y1, Single z, Single s0, Single t0, Single s1, Single t1);
+            public static void DrawTexture(UInt32 texture, UInt32 sampler, Single x0, Single y0, Single x1, Single y1, Single z, Single s0, Single t0, Single s1, Single t1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Render primitives using a count derived from a transform feedback object
@@ -111980,7 +111980,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDrawTransformFeedbackNV")]
-            public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 mode, Int32 id);
+            public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 mode, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Render primitives using a count derived from a transform feedback object
@@ -111998,7 +111998,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use PrimitiveType overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDrawTransformFeedbackNV")]
-            public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 mode, UInt32 id);
+            public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.NvTransformFeedback2 mode, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Render primitives using a count derived from a transform feedback object
@@ -112014,7 +112014,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDrawTransformFeedbackNV")]
-            public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id);
+            public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Render primitives using a count derived from a transform feedback object
@@ -112031,202 +112031,202 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glDrawTransformFeedbackNV")]
-            public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id);
+            public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL.PrimitiveType mode, UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glEdgeFlagFormatNV")]
-            public static extern void EdgeFlagFormat(Int32 stride);
+            public static void EdgeFlagFormat(Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_conditional_render]</summary>
             [AutoGenerated(Category = "NV_conditional_render", Version = "", EntryPoint = "glEndConditionalRenderNV")]
-            public static extern void EndConditionalRender();
+            public static void EndConditionalRender() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glEndOcclusionQueryNV")]
-            public static extern void EndOcclusionQuery();
+            public static void EndOcclusionQuery() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glEndTransformFeedbackNV")]
-            public static extern void EndTransformFeedback();
+            public static void EndTransformFeedback() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glEndVideoCaptureNV")]
-            public static extern void EndVideoCapture(Int32 video_capture_slot);
+            public static void EndVideoCapture(Int32 video_capture_slot) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glEndVideoCaptureNV")]
-            public static extern void EndVideoCapture(UInt32 video_capture_slot);
+            public static void EndVideoCapture(UInt32 video_capture_slot) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glEvalMapsNV")]
-            public static extern void EvalMap(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators mode);
+            public static void EvalMap(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Single[] @params);
+            public static void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, ref Single @params);
+            public static void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern unsafe void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Single* @params);
+            public static unsafe void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Single[] @params);
+            public static void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, ref Single @params);
+            public static void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glExecuteProgramNV")]
-            public static extern unsafe void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Single* @params);
+            public static unsafe void ExecuteProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glFinalCombinerInputNV")]
-            public static extern void FinalCombinerInput(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners input, OpenTK.Graphics.OpenGL.NvRegisterCombiners mapping, OpenTK.Graphics.OpenGL.NvRegisterCombiners componentUsage);
+            public static void FinalCombinerInput(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners input, OpenTK.Graphics.OpenGL.NvRegisterCombiners mapping, OpenTK.Graphics.OpenGL.NvRegisterCombiners componentUsage) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(Int32 fence);
+            public static void FinishFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glFinishFenceNV")]
-            public static extern void FinishFence(UInt32 fence);
+            public static void FinishFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glFlushPixelDataRangeNV")]
-            public static extern void FlushPixelDataRange(OpenTK.Graphics.OpenGL.NvPixelDataRange target);
+            public static void FlushPixelDataRange(OpenTK.Graphics.OpenGL.NvPixelDataRange target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glFlushVertexArrayRangeNV")]
-            public static extern void FlushVertexArrayRange();
+            public static void FlushVertexArrayRange() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glFogCoordFormatNV")]
-            public static extern void FogCoordFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void FogCoordFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glFogCoordhNV")]
-            public static extern void FogCoordh(Half fog);
+            public static void FogCoordh(Half fog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glFogCoordhvNV")]
-            public static extern unsafe void FogCoordh(Half* fog);
+            public static unsafe void FogCoordh(Half* fog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern Int32 GenFence();
+            public static Int32 GenFence() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] Int32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] Int32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out Int32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out Int32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] Int32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] UInt32[] fences);
+            public static void GenFences(Int32 n, [OutAttribute] UInt32[] fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern void GenFences(Int32 n, [OutAttribute] out UInt32 fences);
+            public static void GenFences(Int32 n, [OutAttribute] out UInt32 fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGenFencesNV")]
-            public static extern unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences);
+            public static unsafe void GenFences(Int32 n, [OutAttribute] UInt32* fences) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern Int32 GenOcclusionQuery();
+            public static Int32 GenOcclusionQuery() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern void GenOcclusionQueries(Int32 n, [OutAttribute] Int32[] ids);
+            public static void GenOcclusionQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern void GenOcclusionQueries(Int32 n, [OutAttribute] out Int32 ids);
+            public static void GenOcclusionQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern unsafe void GenOcclusionQueries(Int32 n, [OutAttribute] Int32* ids);
+            public static unsafe void GenOcclusionQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern void GenOcclusionQueries(Int32 n, [OutAttribute] UInt32[] ids);
+            public static void GenOcclusionQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern void GenOcclusionQueries(Int32 n, [OutAttribute] out UInt32 ids);
+            public static void GenOcclusionQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGenOcclusionQueriesNV")]
-            public static extern unsafe void GenOcclusionQueries(Int32 n, [OutAttribute] UInt32* ids);
+            public static unsafe void GenOcclusionQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGenPathsNV")]
-            public static extern Int32 GenPath(Int32 range);
+            public static Int32 GenPath(Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern Int32 GenProgram();
+            public static Int32 GenProgram() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] Int32[] programs);
+            public static void GenProgram(Int32 n, [OutAttribute] Int32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] out Int32 programs);
+            public static void GenProgram(Int32 n, [OutAttribute] out Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern unsafe void GenProgram(Int32 n, [OutAttribute] Int32* programs);
+            public static unsafe void GenProgram(Int32 n, [OutAttribute] Int32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] UInt32[] programs);
+            public static void GenProgram(Int32 n, [OutAttribute] UInt32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern void GenProgram(Int32 n, [OutAttribute] out UInt32 programs);
+            public static void GenProgram(Int32 n, [OutAttribute] out UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGenProgramsNV")]
-            public static extern unsafe void GenProgram(Int32 n, [OutAttribute] UInt32* programs);
+            public static unsafe void GenProgram(Int32 n, [OutAttribute] UInt32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]</summary>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern Int32 GenTransformFeedback();
+            public static Int32 GenTransformFeedback() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112242,7 +112242,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids);
+            public static void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112258,7 +112258,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids);
+            public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112275,7 +112275,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids);
+            public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112292,7 +112292,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids);
+            public static void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112309,7 +112309,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids);
+            public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Reserve transform feedback object names
@@ -112326,26 +112326,26 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
-            public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids);
+            public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetActiveVaryingNV")]
-            public static extern void GetActiveVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.NvTransformFeedback type, [OutAttribute] StringBuilder name);
+            public static void GetActiveVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.NvTransformFeedback type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetActiveVaryingNV")]
-            public static extern unsafe void GetActiveVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.NvTransformFeedback* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.NvTransformFeedback* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetActiveVaryingNV")]
-            public static extern void GetActiveVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.NvTransformFeedback type, [OutAttribute] StringBuilder name);
+            public static void GetActiveVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL.NvTransformFeedback type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetActiveVaryingNV")]
-            public static extern unsafe void GetActiveVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.NvTransformFeedback* type, [OutAttribute] StringBuilder name);
+            public static unsafe void GetActiveVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL.NvTransformFeedback* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112366,7 +112366,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64[] @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112387,7 +112387,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out Int64 @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112409,7 +112409,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112431,7 +112431,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64[] @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112453,7 +112453,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out UInt64 @params);
+            public static void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Return parameters of a buffer object
@@ -112475,338 +112475,338 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetBufferParameterui64vNV")]
-            public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterfvNV")]
-            public static extern void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params);
+            public static void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterfvNV")]
-            public static extern void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params);
+            public static void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterfvNV")]
-            public static extern unsafe void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params);
+            public static unsafe void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterivNV")]
-            public static extern void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params);
+            public static void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterivNV")]
-            public static extern void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params);
+            public static void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerInputParameterivNV")]
-            public static extern unsafe void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterfvNV")]
-            public static extern void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params);
+            public static void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterfvNV")]
-            public static extern void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params);
+            public static void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterfvNV")]
-            public static extern unsafe void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params);
+            public static unsafe void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterivNV")]
-            public static extern void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params);
+            public static void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterivNV")]
-            public static extern void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params);
+            public static void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetCombinerOutputParameterivNV")]
-            public static extern unsafe void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetCombinerOutputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners portion, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glGetCombinerStageParameterfvNV")]
-            public static extern void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] Single[] @params);
+            public static void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glGetCombinerStageParameterfvNV")]
-            public static extern void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] out Single @params);
+            public static void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners2]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners2", Version = "", EntryPoint = "glGetCombinerStageParameterfvNV")]
-            public static extern unsafe void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] Single* @params);
+            public static unsafe void GetCombinerStageParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners2 stage, OpenTK.Graphics.OpenGL.NvRegisterCombiners2 pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32[] @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] out Int32 @params);
+            public static void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glGetFenceivNV")]
-            public static extern unsafe void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterfvNV")]
-            public static extern void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params);
+            public static void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterfvNV")]
-            public static extern void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params);
+            public static void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterfvNV")]
-            public static extern unsafe void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params);
+            public static unsafe void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterivNV")]
-            public static extern void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params);
+            public static void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterivNV")]
-            public static extern void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params);
+            public static void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_register_combiners]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_register_combiners", Version = "", EntryPoint = "glGetFinalCombinerInputParameterivNV")]
-            public static extern unsafe void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFinalCombinerInputParameter(OpenTK.Graphics.OpenGL.NvRegisterCombiners variable, OpenTK.Graphics.OpenGL.NvRegisterCombiners pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetImageHandleNV")]
-            public static extern Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.NvBindlessTexture format);
+            public static Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.NvBindlessTexture format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetImageHandleNV")]
-            public static extern Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.NvBindlessTexture format);
+            public static Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL.NvBindlessTexture format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] Int64[] result);
+            public static void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] Int64[] result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] out Int64 result);
+            public static void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] out Int64 result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern unsafe void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] Int64* result);
+            public static unsafe void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, Int32 index, [OutAttribute] Int64* result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] UInt64[] result);
+            public static void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] UInt64[] result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] out UInt64 result);
+            public static void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] out UInt64 result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glGetIntegerui64i_vNV")]
-            public static extern unsafe void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] UInt64* result);
+            public static unsafe void GetIntegerui64(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory value, UInt32 index, [OutAttribute] UInt64* result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern Int64 GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value);
+            public static Int64 GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] Int64[] result);
+            public static void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] Int64[] result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] out Int64 result);
+            public static void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] out Int64 result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] Int64* result);
+            public static unsafe void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] Int64* result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] UInt64[] result);
+            public static void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] UInt64[] result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] out UInt64 result);
+            public static void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] out UInt64 result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetIntegerui64vNV")]
-            public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] UInt64* result);
+            public static unsafe void GetInteger(OpenTK.Graphics.OpenGL.NvShaderBufferLoad value, [OutAttribute] UInt64* result) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterfvNV")]
-            public static extern unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params);
+            public static void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapAttribParameterivNV")]
-            public static extern unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMapAttribParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [OutAttribute] IntPtr points);
+            public static void GetMapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [OutAttribute] IntPtr points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,,] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,,] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] ref T6 points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] ref T6 points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [OutAttribute] IntPtr points);
+            public static void GetMapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [OutAttribute] IntPtr points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,,] points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] T6[,,] points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapControlPointsNV")]
-            public static extern void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] ref T6 points)
+            public static void GetMapControlPoints<T6>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, bool packed, [InAttribute, OutAttribute] ref T6 points)
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterfvNV")]
-            public static extern void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params);
+            public static void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterfvNV")]
-            public static extern void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params);
+            public static void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterfvNV")]
-            public static extern unsafe void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params);
+            public static unsafe void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterivNV")]
-            public static extern void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params);
+            public static void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterivNV")]
-            public static extern void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params);
+            public static void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glGetMapParameterivNV")]
-            public static extern unsafe void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetMapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112827,7 +112827,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] Single[] val);
+            public static void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112848,7 +112848,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] out Single val);
+            public static void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112870,7 +112870,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] Single* val);
+            public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, Int32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112892,7 +112892,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] Single[] val);
+            public static void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112914,7 +112914,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] out Single val);
+            public static void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]
             /// Retrieve the location of a sample
@@ -112936,753 +112936,753 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glGetMultisamplefvNV")]
-            public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] Single* val);
+            public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL.NvExplicitMultisample pname, UInt32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64[] @params);
+            public static void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out Int64 @params);
+            public static void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern unsafe void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetNamedBufferParameter(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64[] @params);
+            public static void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out UInt64 @params);
+            public static void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetNamedBufferParameterui64vNV")]
-            public static extern unsafe void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetNamedBufferParameter(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32[] @params);
+            public static void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out Int32 @params);
+            public static void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern unsafe void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetOcclusionQuery(Int32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32[] @params);
+            public static void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out Int32 @params);
+            public static void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryivNV")]
-            public static extern unsafe void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryuivNV")]
-            public static extern void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] UInt32[] @params);
+            public static void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryuivNV")]
-            public static extern void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out UInt32 @params);
+            public static void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glGetOcclusionQueryuivNV")]
-            public static extern unsafe void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetOcclusionQuery(UInt32 id, OpenTK.Graphics.OpenGL.NvOcclusionQuery pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenfvNV")]
-            public static extern void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value);
+            public static void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenfvNV")]
-            public static extern void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value);
+            public static void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenfvNV")]
-            public static extern unsafe void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value);
+            public static unsafe void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenivNV")]
-            public static extern void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value);
+            public static void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenivNV")]
-            public static extern void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value);
+            public static void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathColorGenivNV")]
-            public static extern unsafe void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value);
+            public static unsafe void GetPathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern Byte GetPathCommand(Int32 path);
+            public static Byte GetPathCommand(Int32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern Byte GetPathCommand(UInt32 path);
+            public static Byte GetPathCommand(UInt32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern void GetPathCommands(Int32 path, [OutAttribute] Byte[] commands);
+            public static void GetPathCommands(Int32 path, [OutAttribute] Byte[] commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern void GetPathCommands(Int32 path, [OutAttribute] out Byte commands);
+            public static void GetPathCommands(Int32 path, [OutAttribute] out Byte commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern unsafe void GetPathCommands(Int32 path, [OutAttribute] Byte* commands);
+            public static unsafe void GetPathCommands(Int32 path, [OutAttribute] Byte* commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern void GetPathCommands(UInt32 path, [OutAttribute] Byte[] commands);
+            public static void GetPathCommands(UInt32 path, [OutAttribute] Byte[] commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern void GetPathCommands(UInt32 path, [OutAttribute] out Byte commands);
+            public static void GetPathCommands(UInt32 path, [OutAttribute] out Byte commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCommandsNV")]
-            public static extern unsafe void GetPathCommands(UInt32 path, [OutAttribute] Byte* commands);
+            public static unsafe void GetPathCommands(UInt32 path, [OutAttribute] Byte* commands) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern Single GetPathCoord(Int32 path);
+            public static Single GetPathCoord(Int32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern Single GetPathCoord(UInt32 path);
+            public static Single GetPathCoord(UInt32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern void GetPathCoords(Int32 path, [OutAttribute] Single[] coords);
+            public static void GetPathCoords(Int32 path, [OutAttribute] Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern void GetPathCoords(Int32 path, [OutAttribute] out Single coords);
+            public static void GetPathCoords(Int32 path, [OutAttribute] out Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern unsafe void GetPathCoords(Int32 path, [OutAttribute] Single* coords);
+            public static unsafe void GetPathCoords(Int32 path, [OutAttribute] Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern void GetPathCoords(UInt32 path, [OutAttribute] Single[] coords);
+            public static void GetPathCoords(UInt32 path, [OutAttribute] Single[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern void GetPathCoords(UInt32 path, [OutAttribute] out Single coords);
+            public static void GetPathCoords(UInt32 path, [OutAttribute] out Single coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathCoordsNV")]
-            public static extern unsafe void GetPathCoords(UInt32 path, [OutAttribute] Single* coords);
+            public static unsafe void GetPathCoords(UInt32 path, [OutAttribute] Single* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern Single GetPathDashArray(Int32 path);
+            public static Single GetPathDashArray(Int32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern Single GetPathDashArray(UInt32 path);
+            public static Single GetPathDashArray(UInt32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern void GetPathDashArray(Int32 path, [OutAttribute] Single[] dashArray);
+            public static void GetPathDashArray(Int32 path, [OutAttribute] Single[] dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern void GetPathDashArray(Int32 path, [OutAttribute] out Single dashArray);
+            public static void GetPathDashArray(Int32 path, [OutAttribute] out Single dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern unsafe void GetPathDashArray(Int32 path, [OutAttribute] Single* dashArray);
+            public static unsafe void GetPathDashArray(Int32 path, [OutAttribute] Single* dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern void GetPathDashArray(UInt32 path, [OutAttribute] Single[] dashArray);
+            public static void GetPathDashArray(UInt32 path, [OutAttribute] Single[] dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern void GetPathDashArray(UInt32 path, [OutAttribute] out Single dashArray);
+            public static void GetPathDashArray(UInt32 path, [OutAttribute] out Single dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathDashArrayNV")]
-            public static extern unsafe void GetPathDashArray(UInt32 path, [OutAttribute] Single* dashArray);
+            public static unsafe void GetPathDashArray(UInt32 path, [OutAttribute] Single* dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathLengthNV")]
-            public static extern Single GetPathLength(Int32 path, Int32 startSegment, Int32 numSegments);
+            public static Single GetPathLength(Int32 path, Int32 startSegment, Int32 numSegments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathLengthNV")]
-            public static extern Single GetPathLength(UInt32 path, Int32 startSegment, Int32 numSegments);
+            public static Single GetPathLength(UInt32 path, Int32 startSegment, Int32 numSegments) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single[] metrics);
+            public static void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single[] metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] out Single metrics);
+            public static void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] out Single metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern unsafe void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single* metrics);
+            public static unsafe void GetPathMetricRange(Int32 metricQueryMask, Int32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single* metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single[] metrics);
+            public static void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single[] metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] out Single metrics);
+            public static void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] out Single metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricRangeNV")]
-            public static extern unsafe void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single* metrics);
+            public static unsafe void GetPathMetricRange(UInt32 metricQueryMask, UInt32 firstPathName, Int32 numPaths, Int32 stride, [OutAttribute] Single* metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics);
+            public static void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics);
+            public static void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics);
+            public static unsafe void GetPathMetric(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(Int32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics);
+            public static void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics);
+            public static void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics);
+            public static unsafe void GetPathMetric(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single[] metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
+            public static void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] out Single metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathMetricsNV")]
-            public static extern unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
+            public static unsafe void GetPathMetric<T3>(UInt32 metricQueryMask, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Int32 stride, [OutAttribute] Single* metrics)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value);
+            public static void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value);
+            public static void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern unsafe void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value);
+            public static unsafe void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value);
+            public static void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value);
+            public static void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterfvNV")]
-            public static extern unsafe void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value);
+            public static unsafe void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value);
+            public static void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value);
+            public static void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern unsafe void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value);
+            public static unsafe void GetPathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value);
+            public static void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value);
+            public static void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathParameterivNV")]
-            public static extern unsafe void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value);
+            public static unsafe void GetPathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing);
+            public static void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing);
+            public static void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing);
+            public static unsafe void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing);
+            public static void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing);
+            public static void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing);
+            public static unsafe void GetPathSpacing(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T3[,,] paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, Int32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single[] returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
+            public static void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] out Single returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathSpacingNV")]
-            public static extern unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
+            public static unsafe void GetPathSpacing<T3>(OpenTK.Graphics.OpenGL.NvPathRendering pathListMode, Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T3 paths, UInt32 pathBase, Single advanceScale, Single kerningScale, OpenTK.Graphics.OpenGL.NvPathRendering transformType, [OutAttribute] Single* returnedSpacing)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenfvNV")]
-            public static extern void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value);
+            public static void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenfvNV")]
-            public static extern void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value);
+            public static void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenfvNV")]
-            public static extern unsafe void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value);
+            public static unsafe void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenivNV")]
-            public static extern void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value);
+            public static void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenivNV")]
-            public static extern void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value);
+            public static void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] out Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glGetPathTexGenivNV")]
-            public static extern unsafe void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value);
+            public static unsafe void GetPathTexGen(OpenTK.Graphics.OpenGL.TextureUnit texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering pname, [OutAttribute] Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32[] @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] out Int32 @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32[] @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out Int32 @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIivNV")]
-            public static extern unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIuivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32[] @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIuivNV")]
-            public static extern void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out UInt32 @params);
+            public static void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramEnvParameterIuivNV")]
-            public static extern unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32* @params);
+            public static unsafe void GetProgramEnvParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113703,7 +113703,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32[] @params);
+            public static void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113724,7 +113724,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params);
+            public static void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113746,7 +113746,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern unsafe void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgram(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113768,7 +113768,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32[] @params);
+            public static void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113790,7 +113790,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params);
+            public static void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Returns a parameter from a program object
@@ -113812,255 +113812,255 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramivNV")]
-            public static extern unsafe void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgram(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32[] @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] out Int32 @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32[] @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out Int32 @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIivNV")]
-            public static extern unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32* @params);
+            public static unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIuivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32[] @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIuivNV")]
-            public static extern void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out UInt32 @params);
+            public static void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glGetProgramLocalParameterIuivNV")]
-            public static extern unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32* @params);
+            public static unsafe void GetProgramLocalParameterI(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] Double[] @params);
+            public static void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] out Double @params);
+            public static void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] Double[] @params);
+            public static void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] out Double @params);
+            public static void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterdvNV")]
-            public static extern unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] Single[] @params);
+            public static void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] out Single @params);
+            public static void GetProgramNamedParameter(Int32 id, Int32 len, ref Byte name, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] Single[] @params);
+            public static void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] out Single @params);
+            public static void GetProgramNamedParameter(UInt32 id, Int32 len, ref Byte name, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glGetProgramNamedParameterfvNV")]
-            public static extern unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double[] @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Double @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double[] @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Double @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterdvNV")]
-            public static extern unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double* @params);
+            public static unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single[] @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Single @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single[] @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Single @params);
+            public static void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramParameterfvNV")]
-            public static extern unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single* @params);
+            public static unsafe void GetProgramParameter(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte[] program);
+            public static void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte[] program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Byte program);
+            public static void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Byte program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern unsafe void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte* program);
+            public static unsafe void GetProgramString(Int32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte* program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte[] program);
+            public static void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte[] program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Byte program);
+            public static void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Byte program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetProgramStringNV")]
-            public static extern unsafe void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte* program);
+            public static unsafe void GetProgramString(UInt32 id, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Byte* program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] Int32[] param);
+            public static void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] Int32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] out Int32 param);
+            public static void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] out Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern unsafe void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] Int32* param);
+            public static unsafe void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 index, [OutAttribute] Int32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] UInt32[] param);
+            public static void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] UInt32[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] out UInt32 param);
+            public static void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] out UInt32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glGetProgramSubroutineParameteruivNV")]
-            public static extern unsafe void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] UInt32* param);
+            public static unsafe void GetProgramSubroutineParameter(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, UInt32 index, [OutAttribute] UInt32* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleNV")]
-            public static extern Int64 GetTextureHandle(Int32 texture);
+            public static Int64 GetTextureHandle(Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleNV")]
-            public static extern Int64 GetTextureHandle(UInt32 texture);
+            public static Int64 GetTextureHandle(UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleNV")]
-            public static extern Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler);
+            public static Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleNV")]
-            public static extern Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler);
+            public static Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetTrackMatrixivNV")]
-            public static extern void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params);
+            public static void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetTrackMatrixivNV")]
-            public static extern unsafe void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetTrackMatrixivNV")]
-            public static extern void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params);
+            public static void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetTrackMatrixivNV")]
-            public static extern unsafe void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetTrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.AssemblyProgramParameterArb pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -114101,7 +114101,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingNV")]
-            public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, [OutAttribute] out Int32 location);
+            public static void GetTransformFeedbackVarying(Int32 program, Int32 index, [OutAttribute] out Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -114143,7 +114143,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingNV")]
-            public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, [OutAttribute] Int32* location);
+            public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, [OutAttribute] Int32* location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -114185,7 +114185,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingNV")]
-            public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, [OutAttribute] out Int32 location);
+            public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, [OutAttribute] out Int32 location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Retrieve information about varying variables selected for transform feedback
@@ -114227,7 +114227,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetTransformFeedbackVaryingNV")]
-            public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, [OutAttribute] Int32* location);
+            public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, [OutAttribute] Int32* location) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114248,7 +114248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int64[] @params);
+            public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114269,7 +114269,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int64 @params);
+            public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114291,7 +114291,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int64* @params);
+            public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114313,7 +114313,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int64[] @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114335,7 +114335,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int64 @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Returns the value of a uniform variable
@@ -114357,7 +114357,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glGetUniformi64vNV")]
-            public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int64* @params);
+            public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Returns the value of a uniform variable
@@ -114379,7 +114379,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetUniformui64vNV")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt64[] @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Returns the value of a uniform variable
@@ -114401,7 +114401,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetUniformui64vNV")]
-            public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt64 @params);
+            public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Returns the value of a uniform variable
@@ -114423,16 +114423,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glGetUniformui64vNV")]
-            public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt64* @params);
+            public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetVaryingLocationNV")]
-            public static extern Int32 GetVaryingLocation(Int32 program, String name);
+            public static Int32 GetVaryingLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glGetVaryingLocationNV")]
-            public static extern Int32 GetVaryingLocation(UInt32 program, String name);
+            public static Int32 GetVaryingLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114453,7 +114453,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribdvNV")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114475,7 +114475,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribdvNV")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114497,7 +114497,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribdvNV")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Double @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114519,7 +114519,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribdvNV")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114540,7 +114540,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribfvNV")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114562,7 +114562,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribfvNV")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114584,7 +114584,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribfvNV")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Single @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114606,7 +114606,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribfvNV")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114627,7 +114627,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribivNV")]
-            public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114649,7 +114649,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribivNV")]
-            public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114671,7 +114671,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribivNV")]
-            public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params);
+            public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Return a generic vertex attribute parameter
@@ -114693,389 +114693,389 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribivNV")]
-            public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64[] @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out Int64 @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64[] @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out Int64 @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLi64vNV")]
-            public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLui64vNV")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] UInt64[] @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLui64vNV")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out UInt64 @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glGetVertexAttribLui64vNV")]
-            public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] IntPtr pointer);
+            public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] IntPtr pointer);
+            public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glGetVertexAttribPointervNV")]
-            public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL.NvVertexProgram pname, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params);
+            public static void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params);
+            public static void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern unsafe void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideoCapture(Int32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params);
+            public static void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params);
+            public static void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureivNV")]
-            public static extern unsafe void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideoCapture(UInt32 video_capture_slot, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double[] @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Double @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double[] @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Double @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamdvNV")]
-            public static extern unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double* @params);
+            public static unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single[] @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Single @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single[] @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Single @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamfvNV")]
-            public static extern unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single* @params);
+            public static unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params);
+            public static void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideoCaptureStream(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params);
+            public static void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glGetVideoCaptureStreamivNV")]
-            public static extern unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideoCaptureStream(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params);
+            public static void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params);
+            public static void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern unsafe void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoi64vNV")]
-            public static extern unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32[] @params);
+            public static void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int32 @params);
+            public static void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern unsafe void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideo(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32[] @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int32 @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoivNV")]
-            public static extern unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoui64vNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64[] @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoui64vNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt64 @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideoui64vNV")]
-            public static extern unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideouivNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt32[] @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideouivNV")]
-            public static extern void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt32 @params);
+            public static void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glGetVideouivNV")]
-            public static extern unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt32* @params);
+            public static unsafe void GetVideo(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glIndexFormatNV")]
-            public static extern void IndexFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void IndexFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glInterpolatePathsNV")]
-            public static extern void InterpolatePath(Int32 resultPath, Int32 pathA, Int32 pathB, Single weight);
+            public static void InterpolatePath(Int32 resultPath, Int32 pathA, Int32 pathB, Single weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glInterpolatePathsNV")]
-            public static extern void InterpolatePath(UInt32 resultPath, UInt32 pathA, UInt32 pathB, Single weight);
+            public static void InterpolatePath(UInt32 resultPath, UInt32 pathA, UInt32 pathB, Single weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glIsBufferResidentNV")]
-            public static extern bool IsBufferResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target);
+            public static bool IsBufferResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(Int32 fence);
+            public static bool IsFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glIsFenceNV")]
-            public static extern bool IsFence(UInt32 fence);
+            public static bool IsFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentNV")]
-            public static extern bool IsImageHandleResident(Int64 handle);
+            public static bool IsImageHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentNV")]
-            public static extern bool IsImageHandleResident(UInt64 handle);
+            public static bool IsImageHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glIsNamedBufferResidentNV")]
-            public static extern bool IsNamedBufferResident(Int32 buffer);
+            public static bool IsNamedBufferResident(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glIsNamedBufferResidentNV")]
-            public static extern bool IsNamedBufferResident(UInt32 buffer);
+            public static bool IsNamedBufferResident(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glIsOcclusionQueryNV")]
-            public static extern bool IsOcclusionQuery(Int32 id);
+            public static bool IsOcclusionQuery(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_occlusion_query]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_occlusion_query", Version = "", EntryPoint = "glIsOcclusionQueryNV")]
-            public static extern bool IsOcclusionQuery(UInt32 id);
+            public static bool IsOcclusionQuery(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPathNV")]
-            public static extern bool IsPath(Int32 path);
+            public static bool IsPath(Int32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPathNV")]
-            public static extern bool IsPath(UInt32 path);
+            public static bool IsPath(UInt32 path) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPointInFillPathNV")]
-            public static extern bool IsPointInFillPath(Int32 path, Int32 mask, Single x, Single y);
+            public static bool IsPointInFillPath(Int32 path, Int32 mask, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPointInFillPathNV")]
-            public static extern bool IsPointInFillPath(UInt32 path, UInt32 mask, Single x, Single y);
+            public static bool IsPointInFillPath(UInt32 path, UInt32 mask, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPointInStrokePathNV")]
-            public static extern bool IsPointInStrokePath(Int32 path, Single x, Single y);
+            public static bool IsPointInStrokePath(Int32 path, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glIsPointInStrokePathNV")]
-            public static extern bool IsPointInStrokePath(UInt32 path, Single x, Single y);
+            public static bool IsPointInStrokePath(UInt32 path, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Determines if a name corresponds to a program object
@@ -115086,7 +115086,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glIsProgramNV")]
-            public static extern bool IsProgram(Int32 id);
+            public static bool IsProgram(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Determines if a name corresponds to a program object
@@ -115098,16 +115098,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glIsProgramNV")]
-            public static extern bool IsProgram(UInt32 id);
+            public static bool IsProgram(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentNV")]
-            public static extern bool IsTextureHandleResident(Int64 handle);
+            public static bool IsTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentNV")]
-            public static extern bool IsTextureHandleResident(UInt64 handle);
+            public static bool IsTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Determine if a name corresponds to a transform feedback object
@@ -115118,7 +115118,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glIsTransformFeedbackNV")]
-            public static extern bool IsTransformFeedback(Int32 id);
+            public static bool IsTransformFeedback(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Determine if a name corresponds to a transform feedback object
@@ -115130,1194 +115130,1194 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glIsTransformFeedbackNV")]
-            public static extern bool IsTransformFeedback(UInt32 id);
+            public static bool IsTransformFeedback(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, Byte[] program);
+            public static void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, Byte[] program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, ref Byte program);
+            public static void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, ref Byte program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern unsafe void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, Byte* program);
+            public static unsafe void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 id, Int32 len, Byte* program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, Byte[] program);
+            public static void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, Byte[] program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, ref Byte program);
+            public static void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, ref Byte program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glLoadProgramNV")]
-            public static extern unsafe void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, Byte* program);
+            public static unsafe void LoadProgram(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 id, Int32 len, Byte* program) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeBufferNonResidentNV")]
-            public static extern void MakeBufferNonResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target);
+            public static void MakeBufferNonResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeBufferResidentNV")]
-            public static extern void MakeBufferResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access);
+            public static void MakeBufferResident(OpenTK.Graphics.OpenGL.NvShaderBufferLoad target, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentNV")]
-            public static extern void MakeImageHandleNonResident(Int64 handle);
+            public static void MakeImageHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentNV")]
-            public static extern void MakeImageHandleNonResident(UInt64 handle);
+            public static void MakeImageHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentNV")]
-            public static extern void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL.NvBindlessTexture access);
+            public static void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL.NvBindlessTexture access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentNV")]
-            public static extern void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL.NvBindlessTexture access);
+            public static void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL.NvBindlessTexture access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeNamedBufferNonResidentNV")]
-            public static extern void MakeNamedBufferNonResident(Int32 buffer);
+            public static void MakeNamedBufferNonResident(Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeNamedBufferNonResidentNV")]
-            public static extern void MakeNamedBufferNonResident(UInt32 buffer);
+            public static void MakeNamedBufferNonResident(UInt32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeNamedBufferResidentNV")]
-            public static extern void MakeNamedBufferResident(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access);
+            public static void MakeNamedBufferResident(Int32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glMakeNamedBufferResidentNV")]
-            public static extern void MakeNamedBufferResident(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access);
+            public static void MakeNamedBufferResident(UInt32 buffer, OpenTK.Graphics.OpenGL.NvShaderBufferLoad access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentNV")]
-            public static extern void MakeTextureHandleNonResident(Int64 handle);
+            public static void MakeTextureHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentNV")]
-            public static extern void MakeTextureHandleNonResident(UInt64 handle);
+            public static void MakeTextureHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentNV")]
-            public static extern void MakeTextureHandleResident(Int64 handle);
+            public static void MakeTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentNV")]
-            public static extern void MakeTextureHandleResident(UInt64 handle);
+            public static void MakeTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, IntPtr points);
+            public static void MapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, IntPtr points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,,] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,,] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] ref T8 points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, Int32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] ref T8 points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, IntPtr points);
+            public static void MapControlPoints(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, IntPtr points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,,] points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] T8[,,] points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapControlPointsNV")]
-            public static extern void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] ref T8 points)
+            public static void MapControlPoints<T8>(OpenTK.Graphics.OpenGL.NvEvaluators target, UInt32 index, OpenTK.Graphics.OpenGL.NvEvaluators type, Int32 ustride, Int32 vstride, Int32 uorder, Int32 vorder, bool packed, [InAttribute, OutAttribute] ref T8 points)
                 where T8 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterfvNV")]
-            public static extern void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Single[] @params);
+            public static void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterfvNV")]
-            public static extern void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, ref Single @params);
+            public static void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterfvNV")]
-            public static extern unsafe void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Single* @params);
+            public static unsafe void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterivNV")]
-            public static extern void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Int32[] @params);
+            public static void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterivNV")]
-            public static extern void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, ref Int32 @params);
+            public static void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_evaluators]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_evaluators", Version = "", EntryPoint = "glMapParameterivNV")]
-            public static extern unsafe void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Int32* @params);
+            public static unsafe void MapParameter(OpenTK.Graphics.OpenGL.NvEvaluators target, OpenTK.Graphics.OpenGL.NvEvaluators pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectBindlessNV")]
-            public static extern void MultiDrawArraysIndirectBindles(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, IntPtr indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount);
+            public static void MultiDrawArraysIndirectBindles(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, IntPtr indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectBindlessNV")]
-            public static extern void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectBindlessNV")]
-            public static extern void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectBindlessNV")]
-            public static extern void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawArraysIndirectBindlessNV")]
-            public static extern void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawArraysIndirectBindles<T1>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectBindlessNV")]
-            public static extern void MultiDrawElementsIndirectBindles(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, IntPtr indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount);
+            public static void MultiDrawElementsIndirectBindles(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, IntPtr indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectBindlessNV")]
-            public static extern void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectBindlessNV")]
-            public static extern void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectBindlessNV")]
-            public static extern void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_multi_draw_indirect]</summary>
             [AutoGenerated(Category = "NV_bindless_multi_draw_indirect", Version = "", EntryPoint = "glMultiDrawElementsIndirectBindlessNV")]
-            public static extern void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
+            public static void MultiDrawElementsIndirectBindles<T2>(OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect mode, OpenTK.Graphics.OpenGL.NvBindlessMultiDrawIndirect type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawCount, Int32 stride, Int32 vertexBufferCount)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord1hNV")]
-            public static extern void MultiTexCoord1h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s);
+            public static void MultiTexCoord1h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord1hvNV")]
-            public static extern unsafe void MultiTexCoord1h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v);
+            public static unsafe void MultiTexCoord1h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord2hNV")]
-            public static extern void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t);
+            public static void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord2hvNV")]
-            public static extern void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v);
+            public static void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord2hvNV")]
-            public static extern void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v);
+            public static void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord2hvNV")]
-            public static extern unsafe void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v);
+            public static unsafe void MultiTexCoord2h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord3hNV")]
-            public static extern void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t, Half r);
+            public static void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t, Half r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord3hvNV")]
-            public static extern void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v);
+            public static void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord3hvNV")]
-            public static extern void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v);
+            public static void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord3hvNV")]
-            public static extern unsafe void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v);
+            public static unsafe void MultiTexCoord3h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord4hNV")]
-            public static extern void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t, Half r, Half q);
+            public static void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half s, Half t, Half r, Half q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord4hvNV")]
-            public static extern void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v);
+            public static void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord4hvNV")]
-            public static extern void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v);
+            public static void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glMultiTexCoord4hvNV")]
-            public static extern unsafe void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v);
+            public static unsafe void MultiTexCoord4h(OpenTK.Graphics.OpenGL.TextureUnit target, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glNormal3hNV")]
-            public static extern void Normal3h(Half nx, Half ny, Half nz);
+            public static void Normal3h(Half nx, Half ny, Half nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glNormal3hvNV")]
-            public static extern void Normal3h(Half[] v);
+            public static void Normal3h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glNormal3hvNV")]
-            public static extern void Normal3h(ref Half v);
+            public static void Normal3h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glNormal3hvNV")]
-            public static extern unsafe void Normal3h(Half* v);
+            public static unsafe void Normal3h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glNormalFormatNV")]
-            public static extern void NormalFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void NormalFormat(OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathColorGenNV")]
-            public static extern void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, Single[] coeffs);
+            public static void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, Single[] coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathColorGenNV")]
-            public static extern void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, ref Single coeffs);
+            public static void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, ref Single coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathColorGenNV")]
-            public static extern unsafe void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, Single* coeffs);
+            public static unsafe void PathColorGen(OpenTK.Graphics.OpenGL.NvPathRendering color, OpenTK.Graphics.OpenGL.NvPathRendering genMode, OpenTK.Graphics.OpenGL.NvPathRendering colorFormat, Single* coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCommands(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCommands(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static void PathCommands<T5>(Int32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static unsafe void PathCommands(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static unsafe void PathCommands<T5>(Int32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCommands(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCommands(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static void PathCommands<T5>(UInt32 path, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static unsafe void PathCommands(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
+            public static unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
+            public static unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
+            public static unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T5[,,] coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCommandsNV")]
-            public static extern unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
+            public static unsafe void PathCommands<T5>(UInt32 path, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T5 coords)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCoords(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[] coords)
+            public static void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,] coords)
+            public static void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,,] coords)
+            public static void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,,] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T3 coords)
+            public static void PathCoords<T3>(Int32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T3 coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathCoords(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[] coords)
+            public static void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,] coords)
+            public static void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,,] coords)
+            public static void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T3[,,] coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoordsNV")]
-            public static extern void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T3 coords)
+            public static void PathCoords<T3>(UInt32 path, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T3 coords)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathCoverDepthFuncNV")]
-            public static extern void PathCoverDepthFunc(OpenTK.Graphics.OpenGL.DepthFunction func);
+            public static void PathCoverDepthFunc(OpenTK.Graphics.OpenGL.DepthFunction func) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern void PathDashArray(Int32 path, Int32 dashCount, Single[] dashArray);
+            public static void PathDashArray(Int32 path, Int32 dashCount, Single[] dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern void PathDashArray(Int32 path, Int32 dashCount, ref Single dashArray);
+            public static void PathDashArray(Int32 path, Int32 dashCount, ref Single dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern unsafe void PathDashArray(Int32 path, Int32 dashCount, Single* dashArray);
+            public static unsafe void PathDashArray(Int32 path, Int32 dashCount, Single* dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern void PathDashArray(UInt32 path, Int32 dashCount, Single[] dashArray);
+            public static void PathDashArray(UInt32 path, Int32 dashCount, Single[] dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern void PathDashArray(UInt32 path, Int32 dashCount, ref Single dashArray);
+            public static void PathDashArray(UInt32 path, Int32 dashCount, ref Single dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathDashArrayNV")]
-            public static extern unsafe void PathDashArray(UInt32 path, Int32 dashCount, Single* dashArray);
+            public static unsafe void PathDashArray(UInt32 path, Int32 dashCount, Single* dashArray) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathFogGenNV")]
-            public static extern void PathFogGen(OpenTK.Graphics.OpenGL.NvPathRendering genMode);
+            public static void PathFogGen(OpenTK.Graphics.OpenGL.NvPathRendering genMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale);
+            public static void PathGlyphRange(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, Int32 fontStyle, Int32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale);
+            public static void PathGlyphRange(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphRangeNV")]
-            public static extern void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyphRange<T2>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, UInt32 fontStyle, UInt32 firstGlyph, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, IntPtr charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale);
+            public static void PathGlyph(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, IntPtr charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] ref T6 charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(Int32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, Int32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] ref T6 charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, Int32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, IntPtr charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale);
+            public static void PathGlyph(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, IntPtr fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, IntPtr charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] T2[,,] fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] T6[,,] charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathGlyphsNV")]
-            public static extern void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] ref T6 charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
+            public static void PathGlyph<T2,T6>(UInt32 firstPathName, OpenTK.Graphics.OpenGL.NvPathRendering fontTarget, [InAttribute, OutAttribute] ref T2 fontName, UInt32 fontStyle, Int32 numGlyphs, OpenTK.Graphics.OpenGL.NvPathRendering type, [InAttribute, OutAttribute] ref T6 charcodes, OpenTK.Graphics.OpenGL.NvPathRendering handleMissingGlyphs, UInt32 pathParameterTemplate, Single emScale)
                 where T2 : struct
                 where T6 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfNV")]
-            public static extern void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single value);
+            public static void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfNV")]
-            public static extern void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single value);
+            public static void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfvNV")]
-            public static extern void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single[] value);
+            public static void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfvNV")]
-            public static extern unsafe void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single* value);
+            public static unsafe void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfvNV")]
-            public static extern void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single[] value);
+            public static void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterfvNV")]
-            public static extern unsafe void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single* value);
+            public static unsafe void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Single* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameteriNV")]
-            public static extern void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32 value);
+            public static void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameteriNV")]
-            public static extern void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32 value);
+            public static void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterivNV")]
-            public static extern void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32[] value);
+            public static void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterivNV")]
-            public static extern unsafe void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32* value);
+            public static unsafe void PathParameter(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterivNV")]
-            public static extern void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32[] value);
+            public static void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathParameterivNV")]
-            public static extern unsafe void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32* value);
+            public static unsafe void PathParameter(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering pname, Int32* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStencilDepthOffsetNV")]
-            public static extern void PathStencilDepthOffset(Single factor, Single units);
+            public static void PathStencilDepthOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStencilFuncNV")]
-            public static extern void PathStencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask);
+            public static void PathStencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStencilFuncNV")]
-            public static extern void PathStencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask);
+            public static void PathStencilFunc(OpenTK.Graphics.OpenGL.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, IntPtr pathString);
+            public static void PathString(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, IntPtr pathString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[] pathString)
+            public static void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,] pathString)
+            public static void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,,] pathString)
+            public static void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,,] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] ref T3 pathString)
+            public static void PathString<T3>(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] ref T3 pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, IntPtr pathString);
+            public static void PathString(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, IntPtr pathString) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[] pathString)
+            public static void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,] pathString)
+            public static void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,,] pathString)
+            public static void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] T3[,,] pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathStringNV")]
-            public static extern void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] ref T3 pathString)
+            public static void PathString<T3>(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering format, Int32 length, [InAttribute, OutAttribute] ref T3 pathString)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static unsafe void PathSubCommands(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static unsafe void PathSubCommands<T7>(Int32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte[] commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, ref Byte commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static unsafe void PathSubCommands(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
+            public static unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
+            public static unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
+            public static unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T7[,,] coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCommandsNV")]
-            public static extern unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
+            public static unsafe void PathSubCommands<T7>(UInt32 path, Int32 commandStart, Int32 commandsToDelete, Int32 numCommands, Byte* commands, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T7 coords)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCoords(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[] coords)
+            public static void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,] coords)
+            public static void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,,] coords)
+            public static void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,,] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T4 coords)
+            public static void PathSubCoords<T4>(Int32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T4 coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords);
+            public static void PathSubCoords(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, IntPtr coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[] coords)
+            public static void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,] coords)
+            public static void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,,] coords)
+            public static void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] T4[,,] coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathSubCoordsNV")]
-            public static extern void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T4 coords)
+            public static void PathSubCoords<T4>(UInt32 path, Int32 coordStart, Int32 numCoords, OpenTK.Graphics.OpenGL.NvPathRendering coordType, [InAttribute, OutAttribute] ref T4 coords)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathTexGenNV")]
-            public static extern void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, Single[] coeffs);
+            public static void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, Single[] coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathTexGenNV")]
-            public static extern void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, ref Single coeffs);
+            public static void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, ref Single coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPathTexGenNV")]
-            public static extern unsafe void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, Single* coeffs);
+            public static unsafe void PathTexGen(OpenTK.Graphics.OpenGL.NvPathRendering texCoordSet, OpenTK.Graphics.OpenGL.NvPathRendering genMode, Int32 components, Single* coeffs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Pause transform feedback operations
             /// </summary>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glPauseTransformFeedbackNV")]
-            public static extern void PauseTransformFeedback();
+            public static void PauseTransformFeedback() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glPixelDataRangeNV")]
-            public static extern void PixelDataRange(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, IntPtr pointer);
+            public static void PixelDataRange(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glPixelDataRangeNV")]
-            public static extern void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[] pointer)
+            public static void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glPixelDataRangeNV")]
-            public static extern void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glPixelDataRangeNV")]
-            public static extern void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_pixel_data_range]</summary>
             [AutoGenerated(Category = "NV_pixel_data_range", Version = "", EntryPoint = "glPixelDataRangeNV")]
-            public static extern void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void PixelDataRange<T2>(OpenTK.Graphics.OpenGL.NvPixelDataRange target, Int32 length, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPointAlongPathNV")]
-            public static extern bool PointAlongPath(Int32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] out Single x, [OutAttribute] out Single y, [OutAttribute] out Single tangentX, [OutAttribute] out Single tangentY);
+            public static bool PointAlongPath(Int32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] out Single x, [OutAttribute] out Single y, [OutAttribute] out Single tangentX, [OutAttribute] out Single tangentY) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPointAlongPathNV")]
-            public static extern unsafe bool PointAlongPath(Int32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] Single* x, [OutAttribute] Single* y, [OutAttribute] Single* tangentX, [OutAttribute] Single* tangentY);
+            public static unsafe bool PointAlongPath(Int32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] Single* x, [OutAttribute] Single* y, [OutAttribute] Single* tangentX, [OutAttribute] Single* tangentY) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPointAlongPathNV")]
-            public static extern bool PointAlongPath(UInt32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] out Single x, [OutAttribute] out Single y, [OutAttribute] out Single tangentX, [OutAttribute] out Single tangentY);
+            public static bool PointAlongPath(UInt32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] out Single x, [OutAttribute] out Single y, [OutAttribute] out Single tangentX, [OutAttribute] out Single tangentY) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glPointAlongPathNV")]
-            public static extern unsafe bool PointAlongPath(UInt32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] Single* x, [OutAttribute] Single* y, [OutAttribute] Single* tangentX, [OutAttribute] Single* tangentY);
+            public static unsafe bool PointAlongPath(UInt32 path, Int32 startSegment, Int32 numSegments, Single distance, [OutAttribute] Single* x, [OutAttribute] Single* y, [OutAttribute] Single* tangentX, [OutAttribute] Single* tangentY) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_point_sprite]
             /// Specify point parameters
@@ -116338,7 +116338,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_point_sprite", Version = "", EntryPoint = "glPointParameteriNV")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32 param);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_point_sprite]
             /// Specify point parameters
@@ -116359,7 +116359,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_point_sprite", Version = "", EntryPoint = "glPointParameterivNV")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32[] @params);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_point_sprite]
             /// Specify point parameters
@@ -116381,25 +116381,25 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_point_sprite", Version = "", EntryPoint = "glPointParameterivNV")]
-            public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32* @params);
+            public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.NvPointSprite pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glPresentFrameDualFillNV")]
-            public static extern void PresentFrameDualFill(Int32 video_slot, Int64 minPresentTime, Int32 beginPresentTimeId, Int32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, Int32 fill0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, Int32 fill1, OpenTK.Graphics.OpenGL.NvPresentVideo target2, Int32 fill2, OpenTK.Graphics.OpenGL.NvPresentVideo target3, Int32 fill3);
+            public static void PresentFrameDualFill(Int32 video_slot, Int64 minPresentTime, Int32 beginPresentTimeId, Int32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, Int32 fill0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, Int32 fill1, OpenTK.Graphics.OpenGL.NvPresentVideo target2, Int32 fill2, OpenTK.Graphics.OpenGL.NvPresentVideo target3, Int32 fill3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glPresentFrameDualFillNV")]
-            public static extern void PresentFrameDualFill(UInt32 video_slot, UInt64 minPresentTime, UInt32 beginPresentTimeId, UInt32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, UInt32 fill0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, UInt32 fill1, OpenTK.Graphics.OpenGL.NvPresentVideo target2, UInt32 fill2, OpenTK.Graphics.OpenGL.NvPresentVideo target3, UInt32 fill3);
+            public static void PresentFrameDualFill(UInt32 video_slot, UInt64 minPresentTime, UInt32 beginPresentTimeId, UInt32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, UInt32 fill0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, UInt32 fill1, OpenTK.Graphics.OpenGL.NvPresentVideo target2, UInt32 fill2, OpenTK.Graphics.OpenGL.NvPresentVideo target3, UInt32 fill3) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glPresentFrameKeyedNV")]
-            public static extern void PresentFrameKeye(Int32 video_slot, Int64 minPresentTime, Int32 beginPresentTimeId, Int32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, Int32 fill0, Int32 key0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, Int32 fill1, Int32 key1);
+            public static void PresentFrameKeye(Int32 video_slot, Int64 minPresentTime, Int32 beginPresentTimeId, Int32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, Int32 fill0, Int32 key0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, Int32 fill1, Int32 key1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_present_video]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_present_video", Version = "", EntryPoint = "glPresentFrameKeyedNV")]
-            public static extern void PresentFrameKeye(UInt32 video_slot, UInt64 minPresentTime, UInt32 beginPresentTimeId, UInt32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, UInt32 fill0, UInt32 key0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, UInt32 fill1, UInt32 key1);
+            public static void PresentFrameKeye(UInt32 video_slot, UInt64 minPresentTime, UInt32 beginPresentTimeId, UInt32 presentDurationId, OpenTK.Graphics.OpenGL.NvPresentVideo type, OpenTK.Graphics.OpenGL.NvPresentVideo target0, UInt32 fill0, UInt32 key0, OpenTK.Graphics.OpenGL.NvPresentVideo target1, UInt32 fill1, UInt32 key1) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_primitive_restart]
             /// Specify the primitive restart index
@@ -116410,7 +116410,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_primitive_restart", Version = "", EntryPoint = "glPrimitiveRestartIndexNV")]
-            public static extern void PrimitiveRestartIndex(Int32 index);
+            public static void PrimitiveRestartIndex(Int32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_primitive_restart]
             /// Specify the primitive restart index
@@ -116422,376 +116422,376 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_primitive_restart", Version = "", EntryPoint = "glPrimitiveRestartIndexNV")]
-            public static extern void PrimitiveRestartIndex(UInt32 index);
+            public static void PrimitiveRestartIndex(UInt32 index) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_primitive_restart]</summary>
             [AutoGenerated(Category = "NV_primitive_restart", Version = "", EntryPoint = "glPrimitiveRestartNV")]
-            public static extern void PrimitiveRestart();
+            public static void PrimitiveRestart() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Single[] @params);
+            public static void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, ref Single @params);
+            public static void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern unsafe void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Single* @params);
+            public static unsafe void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Single[] @params);
+            public static void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref Single @params);
+            public static void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersfvNV")]
-            public static extern unsafe void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Single* @params);
+            public static unsafe void ProgramBufferParameters(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Int32[] @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, ref Int32 @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Int32* @params);
+            public static unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, Int32 bindingIndex, Int32 wordIndex, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Int32[] @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref Int32 @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIivNV")]
-            public static extern unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Int32* @params);
+            public static unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIuivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, UInt32[] @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIuivNV")]
-            public static extern void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref UInt32 @params);
+            public static void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_parameter_buffer_object]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_parameter_buffer_object", Version = "", EntryPoint = "glProgramBufferParametersIuivNV")]
-            public static extern unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, UInt32* @params);
+            public static unsafe void ProgramBufferParametersI(OpenTK.Graphics.OpenGL.NvParameterBufferObject target, UInt32 bindingIndex, UInt32 wordIndex, Int32 count, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4iNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4iNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32[] @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, ref Int32 @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32* @params);
+            public static unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32[] @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref Int32 @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4ivNV")]
-            public static extern unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32* @params);
+            public static unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4uiNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4uivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32[] @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4uivNV")]
-            public static extern void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref UInt32 @params);
+            public static void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParameterI4uivNV")]
-            public static extern unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32* @params);
+            public static unsafe void ProgramEnvParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32[] @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, ref Int32 @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32* @params);
+            public static unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32[] @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref Int32 @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4ivNV")]
-            public static extern unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32* @params);
+            public static unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4uivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32[] @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4uivNV")]
-            public static extern void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref UInt32 @params);
+            public static void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramEnvParametersI4uivNV")]
-            public static extern unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32* @params);
+            public static unsafe void ProgramEnvParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4iNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4iNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32[] @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, ref Int32 @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32* @params);
+            public static unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32[] @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref Int32 @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4ivNV")]
-            public static extern unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32* @params);
+            public static unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4uiNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4uivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32[] @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4uivNV")]
-            public static extern void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref UInt32 @params);
+            public static void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParameterI4uivNV")]
-            public static extern unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32* @params);
+            public static unsafe void ProgramLocalParameterI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32[] @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, ref Int32 @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32* @params);
+            public static unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, Int32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32[] @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref Int32 @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4ivNV")]
-            public static extern unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32* @params);
+            public static unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4uivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32[] @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4uivNV")]
-            public static extern void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref UInt32 @params);
+            public static void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program4", Version = "", EntryPoint = "glProgramLocalParametersI4uivNV")]
-            public static extern unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32* @params);
+            public static unsafe void ProgramLocalParametersI4(OpenTK.Graphics.OpenGL.NvGpuProgram4 target, UInt32 index, Int32 count, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Double x, Double y, Double z, Double w);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dNV")]
-            public static extern unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double x, Double y, Double z, Double w);
+            public static unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Double x, Double y, Double z, Double w);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dNV")]
-            public static extern unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double x, Double y, Double z, Double w);
+            public static unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Double[] v);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, ref Double v);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double* v);
+            public static unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Double[] v);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, ref Double v);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4dvNV")]
-            public static extern unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double* v);
+            public static unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Single x, Single y, Single z, Single w);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fNV")]
-            public static extern unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single x, Single y, Single z, Single w);
+            public static unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Single x, Single y, Single z, Single w);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fNV")]
-            public static extern unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single x, Single y, Single z, Single w);
+            public static unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Single[] v);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, ref Single v);
+            public static void ProgramNamedParameter4(Int32 id, Int32 len, ref Byte name, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single* v);
+            public static unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Single[] v);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, ref Single v);
+            public static void ProgramNamedParameter4(UInt32 id, Int32 len, ref Byte name, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fragment_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fragment_program", Version = "", EntryPoint = "glProgramNamedParameter4fvNV")]
-            public static extern unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single* v);
+            public static unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116812,7 +116812,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116834,7 +116834,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116855,7 +116855,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116876,7 +116876,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116898,7 +116898,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* v);
+            public static unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116920,7 +116920,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116942,7 +116942,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116964,7 +116964,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4dvNV")]
-            public static extern unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* v);
+            public static unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -116985,7 +116985,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117007,7 +117007,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117028,7 +117028,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117049,7 +117049,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117071,7 +117071,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* v);
+            public static unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117093,7 +117093,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117115,7 +117115,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single v);
+            public static void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specify a parameter for a program object
@@ -117137,127 +117137,127 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameter4fvNV")]
-            public static extern unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* v);
+            public static unsafe void ProgramParameter4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Double[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, ref Double v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Double* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Double[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, ref Double v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Double* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Double[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, ref Double v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4dvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Double* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Single[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, ref Single v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Single* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Single[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, ref Single v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Single* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Single[] v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, ref Single v);
+            public static void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [Obsolete("Use int overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glProgramParameters4fvNV")]
-            public static extern unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Single* v);
+            public static unsafe void ProgramParameters4(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 index, UInt32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, Int32[] @params);
+            public static void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, ref Int32 @params);
+            public static void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern unsafe void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, Int32* @params);
+            public static unsafe void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, UInt32[] @params);
+            public static void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, ref UInt32 @params);
+            public static void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, ref UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_program5]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_program5", Version = "", EntryPoint = "glProgramSubroutineParametersuivNV")]
-            public static extern unsafe void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, UInt32* @params);
+            public static unsafe void ProgramSubroutineParameters(OpenTK.Graphics.OpenGL.NvGpuProgram5 target, Int32 count, UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117296,7 +117296,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64NV")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int64 x);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117336,7 +117336,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64NV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int64 x);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117375,7 +117375,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117414,7 +117414,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117454,7 +117454,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117494,7 +117494,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117534,7 +117534,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117574,7 +117574,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1i64vNV")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117614,7 +117614,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1ui64NV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt64 x);
+            public static void ProgramUniform1(UInt32 program, Int32 location, UInt64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117654,7 +117654,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1ui64vNV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt64[] value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117694,7 +117694,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1ui64vNV")]
-            public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt64 value);
+            public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117734,7 +117734,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform1ui64vNV")]
-            public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt64* value);
+            public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117773,7 +117773,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64NV")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int64 x, Int64 y);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int64 x, Int64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117813,7 +117813,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64NV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int64 x, Int64 y);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int64 x, Int64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117852,7 +117852,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117891,7 +117891,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117931,7 +117931,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -117971,7 +117971,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118011,7 +118011,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118051,7 +118051,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2i64vNV")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118091,7 +118091,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2ui64NV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt64 x, UInt64 y);
+            public static void ProgramUniform2(UInt32 program, Int32 location, UInt64 x, UInt64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118131,7 +118131,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2ui64vNV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt64[] value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118171,7 +118171,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2ui64vNV")]
-            public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt64 value);
+            public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118211,7 +118211,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform2ui64vNV")]
-            public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt64* value);
+            public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118250,7 +118250,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64NV")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int64 x, Int64 y, Int64 z);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int64 x, Int64 y, Int64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118290,7 +118290,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64NV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int64 x, Int64 y, Int64 z);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int64 x, Int64 y, Int64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118329,7 +118329,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118368,7 +118368,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118408,7 +118408,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118448,7 +118448,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118488,7 +118488,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118528,7 +118528,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3i64vNV")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118568,7 +118568,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3ui64NV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt64 x, UInt64 y, UInt64 z);
+            public static void ProgramUniform3(UInt32 program, Int32 location, UInt64 x, UInt64 y, UInt64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118608,7 +118608,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3ui64vNV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt64[] value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118648,7 +118648,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3ui64vNV")]
-            public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt64 value);
+            public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118688,7 +118688,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform3ui64vNV")]
-            public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt64* value);
+            public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118727,7 +118727,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64NV")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int64 x, Int64 y, Int64 z, Int64 w);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int64 x, Int64 y, Int64 z, Int64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118767,7 +118767,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64NV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int64 x, Int64 y, Int64 z, Int64 w);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int64 x, Int64 y, Int64 z, Int64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118806,7 +118806,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118845,7 +118845,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118885,7 +118885,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118925,7 +118925,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -118965,7 +118965,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -119005,7 +119005,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4i64vNV")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -119045,7 +119045,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4ui64NV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt64 x, UInt64 y, UInt64 z, UInt64 w);
+            public static void ProgramUniform4(UInt32 program, Int32 location, UInt64 x, UInt64 y, UInt64 z, UInt64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -119085,7 +119085,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4ui64vNV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt64[] value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -119125,7 +119125,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4ui64vNV")]
-            public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt64 value);
+            public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for a specified program object
@@ -119165,44 +119165,44 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glProgramUniform4ui64vNV")]
-            public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt64* value);
+            public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64NV")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int64 value);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64NV")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values);
+            public static unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vNV")]
-            public static extern unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values);
+            public static unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119241,7 +119241,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64NV")]
-            public static extern void ProgramUniform(Int32 program, Int32 location, Int64 value);
+            public static void ProgramUniform(Int32 program, Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119281,7 +119281,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64NV")]
-            public static extern void ProgramUniform(UInt32 program, Int32 location, UInt64 value);
+            public static void ProgramUniform(UInt32 program, Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119320,7 +119320,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern void ProgramUniform(Int32 program, Int32 location, Int32 count, Int64[] value);
+            public static void ProgramUniform(Int32 program, Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119359,7 +119359,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern void ProgramUniform(Int32 program, Int32 location, Int32 count, ref Int64 value);
+            public static void ProgramUniform(Int32 program, Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119399,7 +119399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern unsafe void ProgramUniform(Int32 program, Int32 location, Int32 count, Int64* value);
+            public static unsafe void ProgramUniform(Int32 program, Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119439,7 +119439,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern void ProgramUniform(UInt32 program, Int32 location, Int32 count, UInt64[] value);
+            public static void ProgramUniform(UInt32 program, Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119479,7 +119479,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern void ProgramUniform(UInt32 program, Int32 location, Int32 count, ref UInt64 value);
+            public static void ProgramUniform(UInt32 program, Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for a specified program object
@@ -119519,662 +119519,662 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glProgramUniformui64vNV")]
-            public static extern unsafe void ProgramUniform(UInt32 program, Int32 location, Int32 count, UInt64* value);
+            public static unsafe void ProgramUniform(UInt32 program, Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_geometry_program4]</summary>
             [AutoGenerated(Category = "NV_geometry_program4", Version = "", EntryPoint = "glProgramVertexLimitNV")]
-            public static extern void ProgramVertexLimit(OpenTK.Graphics.OpenGL.NvGeometryProgram4 target, Int32 limit);
+            public static void ProgramVertexLimit(OpenTK.Graphics.OpenGL.NvGeometryProgram4 target, Int32 limit) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_framebuffer_multisample_coverage]</summary>
             [AutoGenerated(Category = "NV_framebuffer_multisample_coverage", Version = "", EntryPoint = "glRenderbufferStorageMultisampleCoverageNV")]
-            public static extern void RenderbufferStorageMultisampleCoverage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height);
+            public static void RenderbufferStorageMultisampleCoverage(OpenTK.Graphics.OpenGL.RenderbufferTarget target, Int32 coverageSamples, Int32 colorSamples, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern void RequestResidentProgram(Int32 n, Int32[] programs);
+            public static void RequestResidentProgram(Int32 n, Int32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern void RequestResidentProgram(Int32 n, ref Int32 programs);
+            public static void RequestResidentProgram(Int32 n, ref Int32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern unsafe void RequestResidentProgram(Int32 n, Int32* programs);
+            public static unsafe void RequestResidentProgram(Int32 n, Int32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern void RequestResidentProgram(Int32 n, UInt32[] programs);
+            public static void RequestResidentProgram(Int32 n, UInt32[] programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern void RequestResidentProgram(Int32 n, ref UInt32 programs);
+            public static void RequestResidentProgram(Int32 n, ref UInt32 programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glRequestResidentProgramsNV")]
-            public static extern unsafe void RequestResidentProgram(Int32 n, UInt32* programs);
+            public static unsafe void RequestResidentProgram(Int32 n, UInt32* programs) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback2]
             /// Resume transform feedback operations
             /// </summary>
             [AutoGenerated(Category = "NV_transform_feedback2", Version = "", EntryPoint = "glResumeTransformFeedbackNV")]
-            public static extern void ResumeTransformFeedback();
+            public static void ResumeTransformFeedback() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]</summary>
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glSampleMaskIndexedNV")]
-            public static extern void SampleMaskIndexed(Int32 index, Int32 mask);
+            public static void SampleMaskIndexed(Int32 index, Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glSampleMaskIndexedNV")]
-            public static extern void SampleMaskIndexed(UInt32 index, UInt32 mask);
+            public static void SampleMaskIndexed(UInt32 index, UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glSecondaryColor3hNV")]
-            public static extern void SecondaryColor3h(Half red, Half green, Half blue);
+            public static void SecondaryColor3h(Half red, Half green, Half blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glSecondaryColor3hvNV")]
-            public static extern void SecondaryColor3h(Half[] v);
+            public static void SecondaryColor3h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glSecondaryColor3hvNV")]
-            public static extern void SecondaryColor3h(ref Half v);
+            public static void SecondaryColor3h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glSecondaryColor3hvNV")]
-            public static extern unsafe void SecondaryColor3h(Half* v);
+            public static unsafe void SecondaryColor3h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glSecondaryColorFormatNV")]
-            public static extern void SecondaryColorFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void SecondaryColorFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence condition);
+            public static void SetFence(Int32 fence, OpenTK.Graphics.OpenGL.NvFence condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glSetFenceNV")]
-            public static extern void SetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence condition);
+            public static void SetFence(UInt32 fence, OpenTK.Graphics.OpenGL.NvFence condition) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void StencilFillPathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathInstancedNV")]
-            public static extern unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilFillPathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathNV")]
-            public static extern void StencilFillPath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask);
+            public static void StencilFillPath(Int32 path, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilFillPathNV")]
-            public static extern void StencilFillPath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask);
+            public static void StencilFillPath(UInt32 path, OpenTK.Graphics.OpenGL.NvPathRendering fillMode, UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void StencilStrokePathInstanced(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, IntPtr paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] T2[,,] paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, Int32 pathBase, Int32 reference, Int32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
+            public static void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathInstancedNV")]
-            public static extern unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
+            public static unsafe void StencilStrokePathInstanced<T2>(Int32 numPaths, OpenTK.Graphics.OpenGL.NvPathRendering pathNameType, [InAttribute, OutAttribute] ref T2 paths, UInt32 pathBase, Int32 reference, UInt32 mask, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathNV")]
-            public static extern void StencilStrokePath(Int32 path, Int32 reference, Int32 mask);
+            public static void StencilStrokePath(Int32 path, Int32 reference, Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glStencilStrokePathNV")]
-            public static extern void StencilStrokePath(UInt32 path, Int32 reference, UInt32 mask);
+            public static void StencilStrokePath(UInt32 path, Int32 reference, UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(Int32 fence);
+            public static bool TestFence(Int32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_fence]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_fence", Version = "", EntryPoint = "glTestFenceNV")]
-            public static extern bool TestFence(UInt32 fence);
+            public static bool TestFence(UInt32 fence) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord1hNV")]
-            public static extern void TexCoord1h(Half s);
+            public static void TexCoord1h(Half s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord1hvNV")]
-            public static extern unsafe void TexCoord1h(Half* v);
+            public static unsafe void TexCoord1h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord2hNV")]
-            public static extern void TexCoord2h(Half s, Half t);
+            public static void TexCoord2h(Half s, Half t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord2hvNV")]
-            public static extern void TexCoord2h(Half[] v);
+            public static void TexCoord2h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord2hvNV")]
-            public static extern void TexCoord2h(ref Half v);
+            public static void TexCoord2h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord2hvNV")]
-            public static extern unsafe void TexCoord2h(Half* v);
+            public static unsafe void TexCoord2h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord3hNV")]
-            public static extern void TexCoord3h(Half s, Half t, Half r);
+            public static void TexCoord3h(Half s, Half t, Half r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord3hvNV")]
-            public static extern void TexCoord3h(Half[] v);
+            public static void TexCoord3h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord3hvNV")]
-            public static extern void TexCoord3h(ref Half v);
+            public static void TexCoord3h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord3hvNV")]
-            public static extern unsafe void TexCoord3h(Half* v);
+            public static unsafe void TexCoord3h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord4hNV")]
-            public static extern void TexCoord4h(Half s, Half t, Half r, Half q);
+            public static void TexCoord4h(Half s, Half t, Half r, Half q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord4hvNV")]
-            public static extern void TexCoord4h(Half[] v);
+            public static void TexCoord4h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord4hvNV")]
-            public static extern void TexCoord4h(ref Half v);
+            public static void TexCoord4h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glTexCoord4hvNV")]
-            public static extern unsafe void TexCoord4h(Half* v);
+            public static unsafe void TexCoord4h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glTexCoordFormatNV")]
-            public static extern void TexCoordFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void TexCoordFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTexImage2DMultisampleCoverageNV")]
-            public static extern void TexImage2DMultisampleCoverage(OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations);
+            public static void TexImage2DMultisampleCoverage(OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTexImage3DMultisampleCoverageNV")]
-            public static extern void TexImage3DMultisampleCoverage(OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations);
+            public static void TexImage3DMultisampleCoverage(OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]</summary>
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glTexRenderbufferNV")]
-            public static extern void TexRenderbuffer(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer);
+            public static void TexRenderbuffer(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_explicit_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_explicit_multisample", Version = "", EntryPoint = "glTexRenderbufferNV")]
-            public static extern void TexRenderbuffer(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer);
+            public static void TexRenderbuffer(OpenTK.Graphics.OpenGL.TextureTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_barrier]</summary>
             [AutoGenerated(Category = "NV_texture_barrier", Version = "", EntryPoint = "glTextureBarrierNV")]
-            public static extern void TextureBarrier();
+            public static void TextureBarrier() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage2DMultisampleCoverageNV")]
-            public static extern void TextureImage2DMultisampleCoverage(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations);
+            public static void TextureImage2DMultisampleCoverage(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage2DMultisampleCoverageNV")]
-            public static extern void TextureImage2DMultisampleCoverage(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations);
+            public static void TextureImage2DMultisampleCoverage(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage2DMultisampleNV")]
-            public static extern void TextureImage2DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations);
+            public static void TextureImage2DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage2DMultisampleNV")]
-            public static extern void TextureImage2DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations);
+            public static void TextureImage2DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage3DMultisampleCoverageNV")]
-            public static extern void TextureImage3DMultisampleCoverage(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations);
+            public static void TextureImage3DMultisampleCoverage(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage3DMultisampleCoverageNV")]
-            public static extern void TextureImage3DMultisampleCoverage(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations);
+            public static void TextureImage3DMultisampleCoverage(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 coverageSamples, Int32 colorSamples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage3DMultisampleNV")]
-            public static extern void TextureImage3DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations);
+            public static void TextureImage3DMultisample(Int32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_texture_multisample]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_texture_multisample", Version = "", EntryPoint = "glTextureImage3DMultisampleNV")]
-            public static extern void TextureImage3DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations);
+            public static void TextureImage3DMultisample(UInt32 texture, OpenTK.Graphics.OpenGL.NvTextureMultisample target, Int32 samples, Int32 internalFormat, Int32 width, Int32 height, Int32 depth, bool fixedSampleLocations) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glTrackMatrixNV")]
-            public static extern void TrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.NvVertexProgram matrix, OpenTK.Graphics.OpenGL.NvVertexProgram transform);
+            public static void TrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, Int32 address, OpenTK.Graphics.OpenGL.NvVertexProgram matrix, OpenTK.Graphics.OpenGL.NvVertexProgram transform) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glTrackMatrixNV")]
-            public static extern void TrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.NvVertexProgram matrix, OpenTK.Graphics.OpenGL.NvVertexProgram transform);
+            public static void TrackMatrix(OpenTK.Graphics.OpenGL.AssemblyProgramTargetArb target, UInt32 address, OpenTK.Graphics.OpenGL.NvVertexProgram matrix, OpenTK.Graphics.OpenGL.NvVertexProgram transform) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern void TransformFeedbackAttrib(Int32 count, Int32[] attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackAttrib(Int32 count, Int32[] attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern void TransformFeedbackAttrib(Int32 count, ref Int32 attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackAttrib(Int32 count, ref Int32 attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern unsafe void TransformFeedbackAttrib(Int32 count, Int32* attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static unsafe void TransformFeedbackAttrib(Int32 count, Int32* attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern void TransformFeedbackAttrib(UInt32 count, Int32[] attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackAttrib(UInt32 count, Int32[] attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern void TransformFeedbackAttrib(UInt32 count, ref Int32 attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackAttrib(UInt32 count, ref Int32 attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackAttribsNV")]
-            public static extern unsafe void TransformFeedbackAttrib(UInt32 count, Int32* attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static unsafe void TransformFeedbackAttrib(UInt32 count, Int32* attribs, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackStreamAttribsNV")]
-            public static extern void TransformFeedbackStreamAttrib(Int32 count, Int32[] attribs, Int32 nbuffers, Int32[] bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackStreamAttrib(Int32 count, Int32[] attribs, Int32 nbuffers, Int32[] bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackStreamAttribsNV")]
-            public static extern void TransformFeedbackStreamAttrib(Int32 count, ref Int32 attribs, Int32 nbuffers, ref Int32 bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackStreamAttrib(Int32 count, ref Int32 attribs, Int32 nbuffers, ref Int32 bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackStreamAttribsNV")]
-            public static extern unsafe void TransformFeedbackStreamAttrib(Int32 count, Int32* attribs, Int32 nbuffers, Int32* bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static unsafe void TransformFeedbackStreamAttrib(Int32 count, Int32* attribs, Int32 nbuffers, Int32* bufstreams, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120200,7 +120200,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, Int32[] locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(Int32 program, Int32 count, Int32[] locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120226,7 +120226,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, ref Int32 locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(Int32 program, Int32 count, ref Int32 locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120253,7 +120253,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern unsafe void TransformFeedbackVaryings(Int32 program, Int32 count, Int32* locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static unsafe void TransformFeedbackVaryings(Int32 program, Int32 count, Int32* locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120280,7 +120280,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, Int32[] locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(UInt32 program, Int32 count, Int32[] locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120307,7 +120307,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, ref Int32 locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static void TransformFeedbackVaryings(UInt32 program, Int32 count, ref Int32 locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_transform_feedback]
             /// Specify values to record in transform feedback buffers
@@ -120334,35 +120334,35 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_transform_feedback", Version = "", EntryPoint = "glTransformFeedbackVaryingsNV")]
-            public static extern unsafe void TransformFeedbackVaryings(UInt32 program, Int32 count, Int32* locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode);
+            public static unsafe void TransformFeedbackVaryings(UInt32 program, Int32 count, Int32* locations, OpenTK.Graphics.OpenGL.NvTransformFeedback bufferMode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern unsafe void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void TransformPath(Int32 resultPath, Int32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues);
+            public static void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single[] transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues);
+            public static void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, ref Single transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glTransformPathNV")]
-            public static extern unsafe void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues);
+            public static unsafe void TransformPath(UInt32 resultPath, UInt32 srcPath, OpenTK.Graphics.OpenGL.NvPathRendering transformType, Single* transformValues) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120396,7 +120396,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1i64NV")]
-            public static extern void Uniform1(Int32 location, Int64 x);
+            public static void Uniform1(Int32 location, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120430,7 +120430,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1i64vNV")]
-            public static extern void Uniform1(Int32 location, Int32 count, Int64[] value);
+            public static void Uniform1(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120464,7 +120464,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1i64vNV")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref Int64 value);
+            public static void Uniform1(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120499,7 +120499,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1i64vNV")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, Int64* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120534,7 +120534,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1ui64NV")]
-            public static extern void Uniform1(Int32 location, UInt64 x);
+            public static void Uniform1(Int32 location, UInt64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120569,7 +120569,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1ui64vNV")]
-            public static extern void Uniform1(Int32 location, Int32 count, UInt64[] value);
+            public static void Uniform1(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120604,7 +120604,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1ui64vNV")]
-            public static extern void Uniform1(Int32 location, Int32 count, ref UInt64 value);
+            public static void Uniform1(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120639,7 +120639,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform1ui64vNV")]
-            public static extern unsafe void Uniform1(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void Uniform1(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120673,7 +120673,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2i64NV")]
-            public static extern void Uniform2(Int32 location, Int64 x, Int64 y);
+            public static void Uniform2(Int32 location, Int64 x, Int64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120707,7 +120707,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2i64vNV")]
-            public static extern void Uniform2(Int32 location, Int32 count, Int64[] value);
+            public static void Uniform2(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120741,7 +120741,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2i64vNV")]
-            public static extern void Uniform2(Int32 location, Int32 count, ref Int64 value);
+            public static void Uniform2(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120776,7 +120776,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2i64vNV")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, Int64* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120811,7 +120811,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2ui64NV")]
-            public static extern void Uniform2(Int32 location, UInt64 x, UInt64 y);
+            public static void Uniform2(Int32 location, UInt64 x, UInt64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120846,7 +120846,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2ui64vNV")]
-            public static extern void Uniform2(Int32 location, Int32 count, UInt64[] value);
+            public static void Uniform2(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120881,7 +120881,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2ui64vNV")]
-            public static extern void Uniform2(Int32 location, Int32 count, ref UInt64 value);
+            public static void Uniform2(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120916,7 +120916,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform2ui64vNV")]
-            public static extern unsafe void Uniform2(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void Uniform2(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120950,7 +120950,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3i64NV")]
-            public static extern void Uniform3(Int32 location, Int64 x, Int64 y, Int64 z);
+            public static void Uniform3(Int32 location, Int64 x, Int64 y, Int64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -120984,7 +120984,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3i64vNV")]
-            public static extern void Uniform3(Int32 location, Int32 count, Int64[] value);
+            public static void Uniform3(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121018,7 +121018,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3i64vNV")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref Int64 value);
+            public static void Uniform3(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121053,7 +121053,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3i64vNV")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, Int64* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121088,7 +121088,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3ui64NV")]
-            public static extern void Uniform3(Int32 location, UInt64 x, UInt64 y, UInt64 z);
+            public static void Uniform3(Int32 location, UInt64 x, UInt64 y, UInt64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121123,7 +121123,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3ui64vNV")]
-            public static extern void Uniform3(Int32 location, Int32 count, UInt64[] value);
+            public static void Uniform3(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121158,7 +121158,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3ui64vNV")]
-            public static extern void Uniform3(Int32 location, Int32 count, ref UInt64 value);
+            public static void Uniform3(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121193,7 +121193,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform3ui64vNV")]
-            public static extern unsafe void Uniform3(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void Uniform3(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121227,7 +121227,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4i64NV")]
-            public static extern void Uniform4(Int32 location, Int64 x, Int64 y, Int64 z, Int64 w);
+            public static void Uniform4(Int32 location, Int64 x, Int64 y, Int64 z, Int64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121261,7 +121261,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4i64vNV")]
-            public static extern void Uniform4(Int32 location, Int32 count, Int64[] value);
+            public static void Uniform4(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121295,7 +121295,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4i64vNV")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref Int64 value);
+            public static void Uniform4(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121330,7 +121330,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4i64vNV")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, Int64* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121365,7 +121365,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4ui64NV")]
-            public static extern void Uniform4(Int32 location, UInt64 x, UInt64 y, UInt64 z, UInt64 w);
+            public static void Uniform4(Int32 location, UInt64 x, UInt64 y, UInt64 z, UInt64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121400,7 +121400,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4ui64vNV")]
-            public static extern void Uniform4(Int32 location, Int32 count, UInt64[] value);
+            public static void Uniform4(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121435,7 +121435,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4ui64vNV")]
-            public static extern void Uniform4(Int32 location, Int32 count, ref UInt64 value);
+            public static void Uniform4(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_gpu_shader5]
             /// Specify the value of a uniform variable for the current program object
@@ -121470,44 +121470,44 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_gpu_shader5", Version = "", EntryPoint = "glUniform4ui64vNV")]
-            public static extern unsafe void Uniform4(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void Uniform4(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64NV")]
-            public static extern void UniformHandle(Int32 location, Int64 value);
+            public static void UniformHandle(Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64NV")]
-            public static extern void UniformHandle(Int32 location, UInt64 value);
+            public static void UniformHandle(Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern void UniformHandle(Int32 location, Int32 count, Int64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref Int64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, Int64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern void UniformHandle(Int32 location, Int32 count, UInt64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref UInt64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vNV")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121541,7 +121541,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64NV")]
-            public static extern void Uniform(Int32 location, Int64 value);
+            public static void Uniform(Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121576,7 +121576,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64NV")]
-            public static extern void Uniform(Int32 location, UInt64 value);
+            public static void Uniform(Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121610,7 +121610,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern void Uniform(Int32 location, Int32 count, Int64[] value);
+            public static void Uniform(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121644,7 +121644,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern void Uniform(Int32 location, Int32 count, ref Int64 value);
+            public static void Uniform(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121679,7 +121679,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern unsafe void Uniform(Int32 location, Int32 count, Int64* value);
+            public static unsafe void Uniform(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121714,7 +121714,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern void Uniform(Int32 location, Int32 count, UInt64[] value);
+            public static void Uniform(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121749,7 +121749,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern void Uniform(Int32 location, Int32 count, ref UInt64 value);
+            public static void Uniform(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_shader_buffer_load]
             /// Specify the value of a uniform variable for the current program object
@@ -121784,549 +121784,549 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_shader_buffer_load", Version = "", EntryPoint = "glUniformui64vNV")]
-            public static extern unsafe void Uniform(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void Uniform(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUFiniNV")]
-            public static extern void VDPAUFin();
+            public static void VDPAUFin() { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUGetSurfaceivNV")]
-            public static extern void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values);
+            public static void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUGetSurfaceivNV")]
-            public static extern void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+            public static void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUGetSurfaceivNV")]
-            public static extern unsafe void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+            public static unsafe void VDPAUGetSurface(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUInitNV")]
-            public static extern void VDPAUInit(IntPtr vdpDevice, IntPtr getProcAddress);
+            public static void VDPAUInit(IntPtr vdpDevice, IntPtr getProcAddress) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUInitNV")]
-            public static extern void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[] vdpDevice, [InAttribute, OutAttribute] T1[] getProcAddress)
+            public static void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[] vdpDevice, [InAttribute, OutAttribute] T1[] getProcAddress)
                 where T0 : struct
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUInitNV")]
-            public static extern void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[,] vdpDevice, [InAttribute, OutAttribute] T1[,] getProcAddress)
+            public static void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[,] vdpDevice, [InAttribute, OutAttribute] T1[,] getProcAddress)
                 where T0 : struct
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUInitNV")]
-            public static extern void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[,,] vdpDevice, [InAttribute, OutAttribute] T1[,,] getProcAddress)
+            public static void VDPAUInit<T0,T1>([InAttribute, OutAttribute] T0[,,] vdpDevice, [InAttribute, OutAttribute] T1[,,] getProcAddress)
                 where T0 : struct
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUInitNV")]
-            public static extern void VDPAUInit<T0,T1>([InAttribute, OutAttribute] ref T0 vdpDevice, [InAttribute, OutAttribute] ref T1 getProcAddress)
+            public static void VDPAUInit<T0,T1>([InAttribute, OutAttribute] ref T0 vdpDevice, [InAttribute, OutAttribute] ref T1 getProcAddress)
                 where T0 : struct
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUIsSurfaceNV")]
-            public static extern void VDPAUIsSurface(IntPtr surface);
+            public static void VDPAUIsSurface(IntPtr surface) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUMapSurfacesNV")]
-            public static extern void VDPAUMapSurfaces(Int32 numSurfaces, IntPtr[] surfaces);
+            public static void VDPAUMapSurfaces(Int32 numSurfaces, IntPtr[] surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUMapSurfacesNV")]
-            public static extern void VDPAUMapSurfaces(Int32 numSurfaces, ref IntPtr surfaces);
+            public static void VDPAUMapSurfaces(Int32 numSurfaces, ref IntPtr surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUMapSurfacesNV")]
-            public static extern unsafe void VDPAUMapSurfaces(Int32 numSurfaces, IntPtr* surfaces);
+            public static unsafe void VDPAUMapSurfaces(Int32 numSurfaces, IntPtr* surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames);
+            public static IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames);
+            public static IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames);
+            public static unsafe IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames);
+            public static IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames);
+            public static IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames);
+            public static unsafe IntPtr VDPAURegisterOutputSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterOutputSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterOutputSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames);
+            public static IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames);
+            public static IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames);
+            public static unsafe IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames);
+            public static IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames);
+            public static IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames);
+            public static unsafe IntPtr VDPAURegisterVideoSurface(IntPtr vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] T0[,,] vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref Int32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, Int32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32[] textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
+            public static IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, ref UInt32 textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAURegisterVideoSurfaceNV")]
-            public static extern unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
+            public static unsafe IntPtr VDPAURegisterVideoSurface<T0>([InAttribute, OutAttribute] ref T0 vdpSurface, OpenTK.Graphics.OpenGL.NvVdpauInterop target, Int32 numTextureNames, UInt32* textureNames)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUSurfaceAccessNV")]
-            public static extern void VDPAUSurfaceAccess(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop access);
+            public static void VDPAUSurfaceAccess(IntPtr surface, OpenTK.Graphics.OpenGL.NvVdpauInterop access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUUnmapSurfacesNV")]
-            public static extern void VDPAUUnmapSurfaces(Int32 numSurface, IntPtr[] surfaces);
+            public static void VDPAUUnmapSurfaces(Int32 numSurface, IntPtr[] surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUUnmapSurfacesNV")]
-            public static extern void VDPAUUnmapSurfaces(Int32 numSurface, ref IntPtr surfaces);
+            public static void VDPAUUnmapSurfaces(Int32 numSurface, ref IntPtr surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUUnmapSurfacesNV")]
-            public static extern unsafe void VDPAUUnmapSurfaces(Int32 numSurface, IntPtr* surfaces);
+            public static unsafe void VDPAUUnmapSurfaces(Int32 numSurface, IntPtr* surfaces) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vdpau_interop]</summary>
             [AutoGenerated(Category = "NV_vdpau_interop", Version = "", EntryPoint = "glVDPAUUnregisterSurfaceNV")]
-            public static extern void VDPAUUnregisterSurface(IntPtr surface);
+            public static void VDPAUUnregisterSurface(IntPtr surface) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex2hNV")]
-            public static extern void Vertex2h(Half x, Half y);
+            public static void Vertex2h(Half x, Half y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex2hvNV")]
-            public static extern void Vertex2h(Half[] v);
+            public static void Vertex2h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex2hvNV")]
-            public static extern void Vertex2h(ref Half v);
+            public static void Vertex2h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex2hvNV")]
-            public static extern unsafe void Vertex2h(Half* v);
+            public static unsafe void Vertex2h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex3hNV")]
-            public static extern void Vertex3h(Half x, Half y, Half z);
+            public static void Vertex3h(Half x, Half y, Half z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex3hvNV")]
-            public static extern void Vertex3h(Half[] v);
+            public static void Vertex3h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex3hvNV")]
-            public static extern void Vertex3h(ref Half v);
+            public static void Vertex3h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex3hvNV")]
-            public static extern unsafe void Vertex3h(Half* v);
+            public static unsafe void Vertex3h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex4hNV")]
-            public static extern void Vertex4h(Half x, Half y, Half z, Half w);
+            public static void Vertex4h(Half x, Half y, Half z, Half w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex4hvNV")]
-            public static extern void Vertex4h(Half[] v);
+            public static void Vertex4h(Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex4hvNV")]
-            public static extern void Vertex4h(ref Half v);
+            public static void Vertex4h(ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertex4hvNV")]
-            public static extern unsafe void Vertex4h(Half* v);
+            public static unsafe void Vertex4h(Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeNV")]
-            public static extern void VertexArrayRange(Int32 length, IntPtr pointer);
+            public static void VertexArrayRange(Int32 length, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeNV")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeNV")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeNV")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] T1[,,] pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_array_range]</summary>
             [AutoGenerated(Category = "NV_vertex_array_range", Version = "", EntryPoint = "glVertexArrayRangeNV")]
-            public static extern void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
+            public static void VertexArrayRange<T1>(Int32 length, [InAttribute, OutAttribute] ref T1 pointer)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122362,7 +122362,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1dNV")]
-            public static extern void VertexAttrib1(Int32 index, Double x);
+            public static void VertexAttrib1(Int32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122399,7 +122399,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1dNV")]
-            public static extern void VertexAttrib1(UInt32 index, Double x);
+            public static void VertexAttrib1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122436,7 +122436,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1dvNV")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Double* v);
+            public static unsafe void VertexAttrib1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122473,7 +122473,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1dvNV")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122509,7 +122509,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1fNV")]
-            public static extern void VertexAttrib1(Int32 index, Single x);
+            public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122546,7 +122546,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1fNV")]
-            public static extern void VertexAttrib1(UInt32 index, Single x);
+            public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122583,7 +122583,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1fvNV")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+            public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122620,26 +122620,26 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1fvNV")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib1hNV")]
-            public static extern void VertexAttrib1h(Int32 index, Half x);
+            public static void VertexAttrib1h(Int32 index, Half x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib1hNV")]
-            public static extern void VertexAttrib1h(UInt32 index, Half x);
+            public static void VertexAttrib1h(UInt32 index, Half x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib1hvNV")]
-            public static extern unsafe void VertexAttrib1h(Int32 index, Half* v);
+            public static unsafe void VertexAttrib1h(Int32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib1hvNV")]
-            public static extern unsafe void VertexAttrib1h(UInt32 index, Half* v);
+            public static unsafe void VertexAttrib1h(UInt32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122675,7 +122675,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1sNV")]
-            public static extern void VertexAttrib1(Int32 index, Int16 x);
+            public static void VertexAttrib1(Int32 index, Int16 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122712,7 +122712,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1sNV")]
-            public static extern void VertexAttrib1(UInt32 index, Int16 x);
+            public static void VertexAttrib1(UInt32 index, Int16 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122749,7 +122749,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1svNV")]
-            public static extern unsafe void VertexAttrib1(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib1(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122786,7 +122786,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib1svNV")]
-            public static extern unsafe void VertexAttrib1(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib1(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122822,7 +122822,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dNV")]
-            public static extern void VertexAttrib2(Int32 index, Double x, Double y);
+            public static void VertexAttrib2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122859,7 +122859,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dNV")]
-            public static extern void VertexAttrib2(UInt32 index, Double x, Double y);
+            public static void VertexAttrib2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122895,7 +122895,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern void VertexAttrib2(Int32 index, Double[] v);
+            public static void VertexAttrib2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122931,7 +122931,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern void VertexAttrib2(Int32 index, ref Double v);
+            public static void VertexAttrib2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -122968,7 +122968,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Double* v);
+            public static unsafe void VertexAttrib2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123005,7 +123005,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern void VertexAttrib2(UInt32 index, Double[] v);
+            public static void VertexAttrib2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123042,7 +123042,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern void VertexAttrib2(UInt32 index, ref Double v);
+            public static void VertexAttrib2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123079,7 +123079,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2dvNV")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123115,7 +123115,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fNV")]
-            public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+            public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123152,7 +123152,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fNV")]
-            public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+            public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123188,7 +123188,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern void VertexAttrib2(Int32 index, Single[] v);
+            public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123224,7 +123224,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern void VertexAttrib2(Int32 index, ref Single v);
+            public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123261,7 +123261,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+            public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123298,7 +123298,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern void VertexAttrib2(UInt32 index, Single[] v);
+            public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123335,7 +123335,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern void VertexAttrib2(UInt32 index, ref Single v);
+            public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123372,44 +123372,44 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2fvNV")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hNV")]
-            public static extern void VertexAttrib2h(Int32 index, Half x, Half y);
+            public static void VertexAttrib2h(Int32 index, Half x, Half y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hNV")]
-            public static extern void VertexAttrib2h(UInt32 index, Half x, Half y);
+            public static void VertexAttrib2h(UInt32 index, Half x, Half y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern void VertexAttrib2h(Int32 index, Half[] v);
+            public static void VertexAttrib2h(Int32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern void VertexAttrib2h(Int32 index, ref Half v);
+            public static void VertexAttrib2h(Int32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern unsafe void VertexAttrib2h(Int32 index, Half* v);
+            public static unsafe void VertexAttrib2h(Int32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern void VertexAttrib2h(UInt32 index, Half[] v);
+            public static void VertexAttrib2h(UInt32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern void VertexAttrib2h(UInt32 index, ref Half v);
+            public static void VertexAttrib2h(UInt32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib2hvNV")]
-            public static extern unsafe void VertexAttrib2h(UInt32 index, Half* v);
+            public static unsafe void VertexAttrib2h(UInt32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123445,7 +123445,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2sNV")]
-            public static extern void VertexAttrib2(Int32 index, Int16 x, Int16 y);
+            public static void VertexAttrib2(Int32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123482,7 +123482,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2sNV")]
-            public static extern void VertexAttrib2(UInt32 index, Int16 x, Int16 y);
+            public static void VertexAttrib2(UInt32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123518,7 +123518,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern void VertexAttrib2(Int32 index, Int16[] v);
+            public static void VertexAttrib2(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123554,7 +123554,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern void VertexAttrib2(Int32 index, ref Int16 v);
+            public static void VertexAttrib2(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123591,7 +123591,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern unsafe void VertexAttrib2(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib2(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123628,7 +123628,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern void VertexAttrib2(UInt32 index, Int16[] v);
+            public static void VertexAttrib2(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123665,7 +123665,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern void VertexAttrib2(UInt32 index, ref Int16 v);
+            public static void VertexAttrib2(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123702,7 +123702,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib2svNV")]
-            public static extern unsafe void VertexAttrib2(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib2(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123738,7 +123738,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dNV")]
-            public static extern void VertexAttrib3(Int32 index, Double x, Double y, Double z);
+            public static void VertexAttrib3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123775,7 +123775,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dNV")]
-            public static extern void VertexAttrib3(UInt32 index, Double x, Double y, Double z);
+            public static void VertexAttrib3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123811,7 +123811,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern void VertexAttrib3(Int32 index, Double[] v);
+            public static void VertexAttrib3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123847,7 +123847,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern void VertexAttrib3(Int32 index, ref Double v);
+            public static void VertexAttrib3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123884,7 +123884,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Double* v);
+            public static unsafe void VertexAttrib3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123921,7 +123921,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern void VertexAttrib3(UInt32 index, Double[] v);
+            public static void VertexAttrib3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123958,7 +123958,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern void VertexAttrib3(UInt32 index, ref Double v);
+            public static void VertexAttrib3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -123995,7 +123995,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3dvNV")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124031,7 +124031,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fNV")]
-            public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+            public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124068,7 +124068,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fNV")]
-            public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+            public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124104,7 +124104,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern void VertexAttrib3(Int32 index, Single[] v);
+            public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124140,7 +124140,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern void VertexAttrib3(Int32 index, ref Single v);
+            public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124177,7 +124177,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+            public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124214,7 +124214,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern void VertexAttrib3(UInt32 index, Single[] v);
+            public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124251,7 +124251,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern void VertexAttrib3(UInt32 index, ref Single v);
+            public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124288,44 +124288,44 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3fvNV")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hNV")]
-            public static extern void VertexAttrib3h(Int32 index, Half x, Half y, Half z);
+            public static void VertexAttrib3h(Int32 index, Half x, Half y, Half z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hNV")]
-            public static extern void VertexAttrib3h(UInt32 index, Half x, Half y, Half z);
+            public static void VertexAttrib3h(UInt32 index, Half x, Half y, Half z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern void VertexAttrib3h(Int32 index, Half[] v);
+            public static void VertexAttrib3h(Int32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern void VertexAttrib3h(Int32 index, ref Half v);
+            public static void VertexAttrib3h(Int32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern unsafe void VertexAttrib3h(Int32 index, Half* v);
+            public static unsafe void VertexAttrib3h(Int32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern void VertexAttrib3h(UInt32 index, Half[] v);
+            public static void VertexAttrib3h(UInt32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern void VertexAttrib3h(UInt32 index, ref Half v);
+            public static void VertexAttrib3h(UInt32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib3hvNV")]
-            public static extern unsafe void VertexAttrib3h(UInt32 index, Half* v);
+            public static unsafe void VertexAttrib3h(UInt32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124361,7 +124361,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3sNV")]
-            public static extern void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z);
+            public static void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124398,7 +124398,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3sNV")]
-            public static extern void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z);
+            public static void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124434,7 +124434,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern void VertexAttrib3(Int32 index, Int16[] v);
+            public static void VertexAttrib3(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124470,7 +124470,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern void VertexAttrib3(Int32 index, ref Int16 v);
+            public static void VertexAttrib3(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124507,7 +124507,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern unsafe void VertexAttrib3(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib3(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124544,7 +124544,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern void VertexAttrib3(UInt32 index, Int16[] v);
+            public static void VertexAttrib3(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124581,7 +124581,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern void VertexAttrib3(UInt32 index, ref Int16 v);
+            public static void VertexAttrib3(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124618,7 +124618,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib3svNV")]
-            public static extern unsafe void VertexAttrib3(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib3(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124654,7 +124654,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dNV")]
-            public static extern void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124691,7 +124691,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dNV")]
-            public static extern void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w);
+            public static void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124727,7 +124727,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern void VertexAttrib4(Int32 index, Double[] v);
+            public static void VertexAttrib4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124763,7 +124763,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern void VertexAttrib4(Int32 index, ref Double v);
+            public static void VertexAttrib4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124800,7 +124800,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Double* v);
+            public static unsafe void VertexAttrib4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124837,7 +124837,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern void VertexAttrib4(UInt32 index, Double[] v);
+            public static void VertexAttrib4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124874,7 +124874,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern void VertexAttrib4(UInt32 index, ref Double v);
+            public static void VertexAttrib4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124911,7 +124911,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4dvNV")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Double* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124947,7 +124947,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fNV")]
-            public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+            public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -124984,7 +124984,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fNV")]
-            public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+            public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125020,7 +125020,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern void VertexAttrib4(Int32 index, Single[] v);
+            public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125056,7 +125056,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern void VertexAttrib4(Int32 index, ref Single v);
+            public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125093,7 +125093,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+            public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125130,7 +125130,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern void VertexAttrib4(UInt32 index, Single[] v);
+            public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125167,7 +125167,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern void VertexAttrib4(UInt32 index, ref Single v);
+            public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125204,44 +125204,44 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4fvNV")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hNV")]
-            public static extern void VertexAttrib4h(Int32 index, Half x, Half y, Half z, Half w);
+            public static void VertexAttrib4h(Int32 index, Half x, Half y, Half z, Half w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hNV")]
-            public static extern void VertexAttrib4h(UInt32 index, Half x, Half y, Half z, Half w);
+            public static void VertexAttrib4h(UInt32 index, Half x, Half y, Half z, Half w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern void VertexAttrib4h(Int32 index, Half[] v);
+            public static void VertexAttrib4h(Int32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern void VertexAttrib4h(Int32 index, ref Half v);
+            public static void VertexAttrib4h(Int32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern unsafe void VertexAttrib4h(Int32 index, Half* v);
+            public static unsafe void VertexAttrib4h(Int32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern void VertexAttrib4h(UInt32 index, Half[] v);
+            public static void VertexAttrib4h(UInt32 index, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern void VertexAttrib4h(UInt32 index, ref Half v);
+            public static void VertexAttrib4h(UInt32 index, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttrib4hvNV")]
-            public static extern unsafe void VertexAttrib4h(UInt32 index, Half* v);
+            public static unsafe void VertexAttrib4h(UInt32 index, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125277,7 +125277,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4sNV")]
-            public static extern void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125314,7 +125314,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4sNV")]
-            public static extern void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+            public static void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125350,7 +125350,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern void VertexAttrib4(Int32 index, Int16[] v);
+            public static void VertexAttrib4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125386,7 +125386,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern void VertexAttrib4(Int32 index, ref Int16 v);
+            public static void VertexAttrib4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125423,7 +125423,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Int16* v);
+            public static unsafe void VertexAttrib4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125460,7 +125460,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern void VertexAttrib4(UInt32 index, Int16[] v);
+            public static void VertexAttrib4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125497,7 +125497,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern void VertexAttrib4(UInt32 index, ref Int16 v);
+            public static void VertexAttrib4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125534,7 +125534,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4svNV")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Int16* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125570,7 +125570,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubNV")]
-            public static extern void VertexAttrib4(Int32 index, Byte x, Byte y, Byte z, Byte w);
+            public static void VertexAttrib4(Int32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125607,7 +125607,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubNV")]
-            public static extern void VertexAttrib4(UInt32 index, Byte x, Byte y, Byte z, Byte w);
+            public static void VertexAttrib4(UInt32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125643,7 +125643,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern void VertexAttrib4(Int32 index, Byte[] v);
+            public static void VertexAttrib4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125679,7 +125679,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern void VertexAttrib4(Int32 index, ref Byte v);
+            public static void VertexAttrib4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125716,7 +125716,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern unsafe void VertexAttrib4(Int32 index, Byte* v);
+            public static unsafe void VertexAttrib4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125753,7 +125753,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern void VertexAttrib4(UInt32 index, Byte[] v);
+            public static void VertexAttrib4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125790,7 +125790,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern void VertexAttrib4(UInt32 index, ref Byte v);
+            public static void VertexAttrib4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Specifies the value of a generic vertex attribute
@@ -125827,7 +125827,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttrib4ubvNV")]
-            public static extern unsafe void VertexAttrib4(UInt32 index, Byte* v);
+            public static unsafe void VertexAttrib4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]
             /// Specify the organization of vertex arrays
@@ -125858,7 +125858,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glVertexAttribFormatNV")]
-            public static extern void VertexAttribFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, bool normalized, Int32 stride);
+            public static void VertexAttribFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, bool normalized, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]
             /// Specify the organization of vertex arrays
@@ -125890,225 +125890,225 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glVertexAttribFormatNV")]
-            public static extern void VertexAttribFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, bool normalized, Int32 stride);
+            public static void VertexAttribFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, bool normalized, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glVertexAttribIFormatNV")]
-            public static extern void VertexAttribIFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void VertexAttribIFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glVertexAttribIFormatNV")]
-            public static extern void VertexAttribIFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void VertexAttribIFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1i64NV")]
-            public static extern void VertexAttribL1(Int32 index, Int64 x);
+            public static void VertexAttribL1(Int32 index, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1i64NV")]
-            public static extern void VertexAttribL1(UInt32 index, Int64 x);
+            public static void VertexAttribL1(UInt32 index, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1i64vNV")]
-            public static extern unsafe void VertexAttribL1(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL1(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1i64vNV")]
-            public static extern unsafe void VertexAttribL1(UInt32 index, Int64* v);
+            public static unsafe void VertexAttribL1(UInt32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1ui64NV")]
-            public static extern void VertexAttribL1(UInt32 index, UInt64 x);
+            public static void VertexAttribL1(UInt32 index, UInt64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL1ui64vNV")]
-            public static extern unsafe void VertexAttribL1(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL1(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64NV")]
-            public static extern void VertexAttribL2(Int32 index, Int64 x, Int64 y);
+            public static void VertexAttribL2(Int32 index, Int64 x, Int64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64NV")]
-            public static extern void VertexAttribL2(UInt32 index, Int64 x, Int64 y);
+            public static void VertexAttribL2(UInt32 index, Int64 x, Int64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern void VertexAttribL2(Int32 index, Int64[] v);
+            public static void VertexAttribL2(Int32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern void VertexAttribL2(Int32 index, ref Int64 v);
+            public static void VertexAttribL2(Int32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern unsafe void VertexAttribL2(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL2(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern void VertexAttribL2(UInt32 index, Int64[] v);
+            public static void VertexAttribL2(UInt32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern void VertexAttribL2(UInt32 index, ref Int64 v);
+            public static void VertexAttribL2(UInt32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2i64vNV")]
-            public static extern unsafe void VertexAttribL2(UInt32 index, Int64* v);
+            public static unsafe void VertexAttribL2(UInt32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2ui64NV")]
-            public static extern void VertexAttribL2(UInt32 index, UInt64 x, UInt64 y);
+            public static void VertexAttribL2(UInt32 index, UInt64 x, UInt64 y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2ui64vNV")]
-            public static extern void VertexAttribL2(UInt32 index, UInt64[] v);
+            public static void VertexAttribL2(UInt32 index, UInt64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2ui64vNV")]
-            public static extern void VertexAttribL2(UInt32 index, ref UInt64 v);
+            public static void VertexAttribL2(UInt32 index, ref UInt64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL2ui64vNV")]
-            public static extern unsafe void VertexAttribL2(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL2(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64NV")]
-            public static extern void VertexAttribL3(Int32 index, Int64 x, Int64 y, Int64 z);
+            public static void VertexAttribL3(Int32 index, Int64 x, Int64 y, Int64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64NV")]
-            public static extern void VertexAttribL3(UInt32 index, Int64 x, Int64 y, Int64 z);
+            public static void VertexAttribL3(UInt32 index, Int64 x, Int64 y, Int64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern void VertexAttribL3(Int32 index, Int64[] v);
+            public static void VertexAttribL3(Int32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern void VertexAttribL3(Int32 index, ref Int64 v);
+            public static void VertexAttribL3(Int32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern unsafe void VertexAttribL3(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL3(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern void VertexAttribL3(UInt32 index, Int64[] v);
+            public static void VertexAttribL3(UInt32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern void VertexAttribL3(UInt32 index, ref Int64 v);
+            public static void VertexAttribL3(UInt32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3i64vNV")]
-            public static extern unsafe void VertexAttribL3(UInt32 index, Int64* v);
+            public static unsafe void VertexAttribL3(UInt32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3ui64NV")]
-            public static extern void VertexAttribL3(UInt32 index, UInt64 x, UInt64 y, UInt64 z);
+            public static void VertexAttribL3(UInt32 index, UInt64 x, UInt64 y, UInt64 z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3ui64vNV")]
-            public static extern void VertexAttribL3(UInt32 index, UInt64[] v);
+            public static void VertexAttribL3(UInt32 index, UInt64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3ui64vNV")]
-            public static extern void VertexAttribL3(UInt32 index, ref UInt64 v);
+            public static void VertexAttribL3(UInt32 index, ref UInt64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL3ui64vNV")]
-            public static extern unsafe void VertexAttribL3(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL3(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64NV")]
-            public static extern void VertexAttribL4(Int32 index, Int64 x, Int64 y, Int64 z, Int64 w);
+            public static void VertexAttribL4(Int32 index, Int64 x, Int64 y, Int64 z, Int64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64NV")]
-            public static extern void VertexAttribL4(UInt32 index, Int64 x, Int64 y, Int64 z, Int64 w);
+            public static void VertexAttribL4(UInt32 index, Int64 x, Int64 y, Int64 z, Int64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern void VertexAttribL4(Int32 index, Int64[] v);
+            public static void VertexAttribL4(Int32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern void VertexAttribL4(Int32 index, ref Int64 v);
+            public static void VertexAttribL4(Int32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern unsafe void VertexAttribL4(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL4(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern void VertexAttribL4(UInt32 index, Int64[] v);
+            public static void VertexAttribL4(UInt32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern void VertexAttribL4(UInt32 index, ref Int64 v);
+            public static void VertexAttribL4(UInt32 index, ref Int64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4i64vNV")]
-            public static extern unsafe void VertexAttribL4(UInt32 index, Int64* v);
+            public static unsafe void VertexAttribL4(UInt32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4ui64NV")]
-            public static extern void VertexAttribL4(UInt32 index, UInt64 x, UInt64 y, UInt64 z, UInt64 w);
+            public static void VertexAttribL4(UInt32 index, UInt64 x, UInt64 y, UInt64 z, UInt64 w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4ui64vNV")]
-            public static extern void VertexAttribL4(UInt32 index, UInt64[] v);
+            public static void VertexAttribL4(UInt32 index, UInt64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4ui64vNV")]
-            public static extern void VertexAttribL4(UInt32 index, ref UInt64 v);
+            public static void VertexAttribL4(UInt32 index, ref UInt64 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribL4ui64vNV")]
-            public static extern unsafe void VertexAttribL4(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL4(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribLFormatNV")]
-            public static extern void VertexAttribLFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit type, Int32 stride);
+            public static void VertexAttribLFormat(Int32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_attrib_integer_64bit]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_attrib_integer_64bit", Version = "", EntryPoint = "glVertexAttribLFormatNV")]
-            public static extern void VertexAttribLFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit type, Int32 stride);
+            public static void VertexAttribLFormat(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL.NvVertexAttribInteger64bit type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126144,7 +126144,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribPointer(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126180,9 +126180,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126218,9 +126218,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126256,9 +126256,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126294,9 +126294,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribPointer<T4>(Int32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126333,7 +126333,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, IntPtr pointer);
+            public static void VertexAttribPointer(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126370,9 +126370,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+            public static void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126409,9 +126409,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+            public static void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126448,9 +126448,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+            public static void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]
             /// Define an array of generic vertex attribute data
@@ -126487,638 +126487,638 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribPointerNV")]
-            public static extern void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+            public static void VertexAttribPointer<T4>(UInt32 index, Int32 fsize, OpenTK.Graphics.OpenGL.VertexAttribParameterArb type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, Double[] v);
+            public static void VertexAttribs1(Int32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, ref Double v);
+            public static void VertexAttribs1(Int32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern unsafe void VertexAttribs1(Int32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs1(Int32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, Double[] v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, ref Double v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1dvNV")]
-            public static extern unsafe void VertexAttribs1(UInt32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs1(UInt32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, Single[] v);
+            public static void VertexAttribs1(Int32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, ref Single v);
+            public static void VertexAttribs1(Int32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern unsafe void VertexAttribs1(Int32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs1(Int32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, Single[] v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, ref Single v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1fvNV")]
-            public static extern unsafe void VertexAttribs1(UInt32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs1(UInt32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern void VertexAttribs1h(Int32 index, Int32 n, Half[] v);
+            public static void VertexAttribs1h(Int32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern void VertexAttribs1h(Int32 index, Int32 n, ref Half v);
+            public static void VertexAttribs1h(Int32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern unsafe void VertexAttribs1h(Int32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs1h(Int32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern void VertexAttribs1h(UInt32 index, Int32 n, Half[] v);
+            public static void VertexAttribs1h(UInt32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern void VertexAttribs1h(UInt32 index, Int32 n, ref Half v);
+            public static void VertexAttribs1h(UInt32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs1hvNV")]
-            public static extern unsafe void VertexAttribs1h(UInt32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs1h(UInt32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs1(Int32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern void VertexAttribs1(Int32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs1(Int32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern unsafe void VertexAttribs1(Int32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs1(Int32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern void VertexAttribs1(UInt32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs1(UInt32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs1svNV")]
-            public static extern unsafe void VertexAttribs1(UInt32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs1(UInt32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, Double[] v);
+            public static void VertexAttribs2(Int32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, ref Double v);
+            public static void VertexAttribs2(Int32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern unsafe void VertexAttribs2(Int32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs2(Int32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, Double[] v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, ref Double v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2dvNV")]
-            public static extern unsafe void VertexAttribs2(UInt32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs2(UInt32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, Single[] v);
+            public static void VertexAttribs2(Int32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, ref Single v);
+            public static void VertexAttribs2(Int32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern unsafe void VertexAttribs2(Int32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs2(Int32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, Single[] v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, ref Single v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2fvNV")]
-            public static extern unsafe void VertexAttribs2(UInt32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs2(UInt32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern void VertexAttribs2h(Int32 index, Int32 n, Half[] v);
+            public static void VertexAttribs2h(Int32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern void VertexAttribs2h(Int32 index, Int32 n, ref Half v);
+            public static void VertexAttribs2h(Int32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern unsafe void VertexAttribs2h(Int32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs2h(Int32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern void VertexAttribs2h(UInt32 index, Int32 n, Half[] v);
+            public static void VertexAttribs2h(UInt32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern void VertexAttribs2h(UInt32 index, Int32 n, ref Half v);
+            public static void VertexAttribs2h(UInt32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs2hvNV")]
-            public static extern unsafe void VertexAttribs2h(UInt32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs2h(UInt32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs2(Int32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern void VertexAttribs2(Int32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs2(Int32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern unsafe void VertexAttribs2(Int32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs2(Int32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern void VertexAttribs2(UInt32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs2(UInt32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs2svNV")]
-            public static extern unsafe void VertexAttribs2(UInt32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs2(UInt32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, Double[] v);
+            public static void VertexAttribs3(Int32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, ref Double v);
+            public static void VertexAttribs3(Int32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern unsafe void VertexAttribs3(Int32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs3(Int32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, Double[] v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, ref Double v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3dvNV")]
-            public static extern unsafe void VertexAttribs3(UInt32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs3(UInt32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, Single[] v);
+            public static void VertexAttribs3(Int32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, ref Single v);
+            public static void VertexAttribs3(Int32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern unsafe void VertexAttribs3(Int32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs3(Int32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, Single[] v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, ref Single v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3fvNV")]
-            public static extern unsafe void VertexAttribs3(UInt32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs3(UInt32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern void VertexAttribs3h(Int32 index, Int32 n, Half[] v);
+            public static void VertexAttribs3h(Int32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern void VertexAttribs3h(Int32 index, Int32 n, ref Half v);
+            public static void VertexAttribs3h(Int32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern unsafe void VertexAttribs3h(Int32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs3h(Int32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern void VertexAttribs3h(UInt32 index, Int32 n, Half[] v);
+            public static void VertexAttribs3h(UInt32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern void VertexAttribs3h(UInt32 index, Int32 n, ref Half v);
+            public static void VertexAttribs3h(UInt32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs3hvNV")]
-            public static extern unsafe void VertexAttribs3h(UInt32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs3h(UInt32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs3(Int32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern void VertexAttribs3(Int32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs3(Int32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern unsafe void VertexAttribs3(Int32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs3(Int32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern void VertexAttribs3(UInt32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs3(UInt32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs3svNV")]
-            public static extern unsafe void VertexAttribs3(UInt32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs3(UInt32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, Double[] v);
+            public static void VertexAttribs4(Int32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, ref Double v);
+            public static void VertexAttribs4(Int32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern unsafe void VertexAttribs4(Int32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs4(Int32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, Double[] v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, ref Double v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4dvNV")]
-            public static extern unsafe void VertexAttribs4(UInt32 index, Int32 count, Double* v);
+            public static unsafe void VertexAttribs4(UInt32 index, Int32 count, Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, Single[] v);
+            public static void VertexAttribs4(Int32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, ref Single v);
+            public static void VertexAttribs4(Int32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern unsafe void VertexAttribs4(Int32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs4(Int32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, Single[] v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, ref Single v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4fvNV")]
-            public static extern unsafe void VertexAttribs4(UInt32 index, Int32 count, Single* v);
+            public static unsafe void VertexAttribs4(UInt32 index, Int32 count, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern void VertexAttribs4h(Int32 index, Int32 n, Half[] v);
+            public static void VertexAttribs4h(Int32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern void VertexAttribs4h(Int32 index, Int32 n, ref Half v);
+            public static void VertexAttribs4h(Int32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern unsafe void VertexAttribs4h(Int32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs4h(Int32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern void VertexAttribs4h(UInt32 index, Int32 n, Half[] v);
+            public static void VertexAttribs4h(UInt32 index, Int32 n, Half[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern void VertexAttribs4h(UInt32 index, Int32 n, ref Half v);
+            public static void VertexAttribs4h(UInt32 index, Int32 n, ref Half v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexAttribs4hvNV")]
-            public static extern unsafe void VertexAttribs4h(UInt32 index, Int32 n, Half* v);
+            public static unsafe void VertexAttribs4h(UInt32 index, Int32 n, Half* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs4(Int32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs4(Int32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern unsafe void VertexAttribs4(Int32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs4(Int32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, Int16[] v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, Int16[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, ref Int16 v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, ref Int16 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4svNV")]
-            public static extern unsafe void VertexAttribs4(UInt32 index, Int32 count, Int16* v);
+            public static unsafe void VertexAttribs4(UInt32 index, Int32 count, Int16* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, Byte[] v);
+            public static void VertexAttribs4(Int32 index, Int32 count, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern void VertexAttribs4(Int32 index, Int32 count, ref Byte v);
+            public static void VertexAttribs4(Int32 index, Int32 count, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern unsafe void VertexAttribs4(Int32 index, Int32 count, Byte* v);
+            public static unsafe void VertexAttribs4(Int32 index, Int32 count, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, Byte[] v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, Byte[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern void VertexAttribs4(UInt32 index, Int32 count, ref Byte v);
+            public static void VertexAttribs4(UInt32 index, Int32 count, ref Byte v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_program]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_vertex_program", Version = "", EntryPoint = "glVertexAttribs4ubvNV")]
-            public static extern unsafe void VertexAttribs4(UInt32 index, Int32 count, Byte* v);
+            public static unsafe void VertexAttribs4(UInt32 index, Int32 count, Byte* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_vertex_buffer_unified_memory]</summary>
             [AutoGenerated(Category = "NV_vertex_buffer_unified_memory", Version = "", EntryPoint = "glVertexFormatNV")]
-            public static extern void VertexFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride);
+            public static void VertexFormat(Int32 size, OpenTK.Graphics.OpenGL.NvVertexBufferUnifiedMemory type, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexWeighthNV")]
-            public static extern void VertexWeighth(Half weight);
+            public static void VertexWeighth(Half weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_half_float]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_half_float", Version = "", EntryPoint = "glVertexWeighthvNV")]
-            public static extern unsafe void VertexWeighth(Half* weight);
+            public static unsafe void VertexWeighth(Half* weight) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] Int32[] sequence_num, [OutAttribute] Int64[] capture_time);
+            public static OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] Int32[] sequence_num, [OutAttribute] Int64[] capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] out Int32 sequence_num, [OutAttribute] out Int64 capture_time);
+            public static OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] out Int32 sequence_num, [OutAttribute] out Int64 capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern unsafe OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] Int32* sequence_num, [OutAttribute] Int64* capture_time);
+            public static unsafe OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(Int32 video_capture_slot, [OutAttribute] Int32* sequence_num, [OutAttribute] Int64* capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] UInt32[] sequence_num, [OutAttribute] UInt64[] capture_time);
+            public static OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] UInt32[] sequence_num, [OutAttribute] UInt64[] capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] out UInt32 sequence_num, [OutAttribute] out UInt64 capture_time);
+            public static OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] out UInt32 sequence_num, [OutAttribute] out UInt64 capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureNV")]
-            public static extern unsafe OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] UInt32* sequence_num, [OutAttribute] UInt64* capture_time);
+            public static unsafe OpenTK.Graphics.OpenGL.NvVideoCapture VideoCapture(UInt32 video_capture_slot, [OutAttribute] UInt32* sequence_num, [OutAttribute] UInt64* capture_time) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double[] @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Double @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double* @params);
+            public static unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double[] @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Double @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterdvNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double* @params);
+            public static unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single[] @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Single @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single* @params);
+            public static unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single[] @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Single @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterfvNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single* @params);
+            public static unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32[] @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Int32 @params);
+            public static void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32* @params);
+            public static unsafe void VideoCaptureStreamParameter(Int32 video_capture_slot, Int32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32[] @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Int32 @params);
+            public static void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_video_capture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_video_capture", Version = "", EntryPoint = "glVideoCaptureStreamParameterivNV")]
-            public static extern unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32* @params);
+            public static unsafe void VideoCaptureStreamParameter(UInt32 video_capture_slot, UInt32 stream, OpenTK.Graphics.OpenGL.NvVideoCapture pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern void WeightPath(Int32 resultPath, Int32 numPaths, Int32[] paths, Single[] weights);
+            public static void WeightPath(Int32 resultPath, Int32 numPaths, Int32[] paths, Single[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern void WeightPath(Int32 resultPath, Int32 numPaths, ref Int32 paths, ref Single weights);
+            public static void WeightPath(Int32 resultPath, Int32 numPaths, ref Int32 paths, ref Single weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern unsafe void WeightPath(Int32 resultPath, Int32 numPaths, Int32* paths, Single* weights);
+            public static unsafe void WeightPath(Int32 resultPath, Int32 numPaths, Int32* paths, Single* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern void WeightPath(UInt32 resultPath, Int32 numPaths, UInt32[] paths, Single[] weights);
+            public static void WeightPath(UInt32 resultPath, Int32 numPaths, UInt32[] paths, Single[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern void WeightPath(UInt32 resultPath, Int32 numPaths, ref UInt32 paths, ref Single weights);
+            public static void WeightPath(UInt32 resultPath, Int32 numPaths, ref UInt32 paths, ref Single weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NV_path_rendering]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_path_rendering", Version = "", EntryPoint = "glWeightPathsNV")]
-            public static extern unsafe void WeightPath(UInt32 resultPath, Int32 numPaths, UInt32* paths, Single* weights);
+            public static unsafe void WeightPath(UInt32 resultPath, Int32 numPaths, UInt32* paths, Single* weights) { throw new NotImplementedException(); }
 
         }
 
@@ -127138,7 +127138,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "NVX_conditional_render", Version = "", EntryPoint = "glBeginConditionalRenderNVX")]
-            public static extern void BeginConditionalRender(Int32 id);
+            public static void BeginConditionalRender(Int32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NVX_conditional_render]
             /// Start conditional rendering
@@ -127155,11 +127155,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NVX_conditional_render", Version = "", EntryPoint = "glBeginConditionalRenderNVX")]
-            public static extern void BeginConditionalRender(UInt32 id);
+            public static void BeginConditionalRender(UInt32 id) { throw new NotImplementedException(); }
 
             /// <summary>[requires: NVX_conditional_render]</summary>
             [AutoGenerated(Category = "NVX_conditional_render", Version = "", EntryPoint = "glEndConditionalRenderNVX")]
-            public static extern void EndConditionalRender();
+            public static void EndConditionalRender() { throw new NotImplementedException(); }
 
         }
 
@@ -127167,36 +127167,36 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glAccumxOES")]
-            public static extern void Accumx(OpenTK.Graphics.OpenGL.OesFixedPoint op, int value);
+            public static void Accumx(OpenTK.Graphics.OpenGL.OesFixedPoint op, int value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glAlphaFuncxOES")]
-            public static extern void AlphaFuncx(OpenTK.Graphics.OpenGL.OesFixedPoint func, int @ref);
+            public static void AlphaFuncx(OpenTK.Graphics.OpenGL.OesFixedPoint func, int @ref) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte[] bitmap);
+            public static void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte[] bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, ref Byte bitmap);
+            public static void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, ref Byte bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBitmapxOES")]
-            public static extern unsafe void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte* bitmap);
+            public static unsafe void Bitmapx(Int32 width, Int32 height, int xorig, int yorig, int xmove, int ymove, Byte* bitmap) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glBlendColorxOES")]
-            public static extern void BlendColorx(int red, int green, int blue, int alpha);
+            public static void BlendColorx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearAccumxOES")]
-            public static extern void ClearAccumx(int red, int green, int blue, int alpha);
+            public static void ClearAccumx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearColorxOES")]
-            public static extern void ClearColorx(int red, int green, int blue, int alpha);
+            public static void ClearColorx(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify the clear value for the depth buffer
@@ -127207,11 +127207,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClearDepthfOES")]
-            public static extern void ClearDepth(Single depth);
+            public static void ClearDepth(Single depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClearDepthxOES")]
-            public static extern void ClearDepthx(int depth);
+            public static void ClearDepthx(int depth) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -127227,7 +127227,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, Single[] equation);
+            public static void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, Single[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -127243,7 +127243,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, ref Single equation);
+            public static void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, ref Single equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify a plane against which all geometry is clipped
@@ -127260,67 +127260,67 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glClipPlanefOES")]
-            public static extern unsafe void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, Single* equation);
+            public static unsafe void ClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, Single* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, int[] equation);
+            public static void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, int[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, ref int equation);
+            public static void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, ref int equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glClipPlanexOES")]
-            public static extern unsafe void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, int* equation);
+            public static unsafe void ClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, int* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xOES")]
-            public static extern void Color3x(int red, int green, int blue);
+            public static void Color3x(int red, int green, int blue) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern void Color3x(int[] components);
+            public static void Color3x(int[] components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern void Color3x(ref int components);
+            public static void Color3x(ref int components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor3xvOES")]
-            public static extern unsafe void Color3x(int* components);
+            public static unsafe void Color3x(int* components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xOES")]
-            public static extern void Color4x(int red, int green, int blue, int alpha);
+            public static void Color4x(int red, int green, int blue, int alpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern void Color4x(int[] components);
+            public static void Color4x(int[] components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern void Color4x(ref int components);
+            public static void Color4x(ref int components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glColor4xvOES")]
-            public static extern unsafe void Color4x(int* components);
+            public static unsafe void Color4x(int* components) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxOES")]
-            public static extern void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxvOES")]
-            public static extern void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glConvolutionParameterxvOES")]
-            public static extern unsafe void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void ConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -127336,63 +127336,63 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glDepthRangefOES")]
-            public static extern void DepthRange(Single n, Single f);
+            public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glDepthRangexOES")]
-            public static extern void DepthRangex(int n, int f);
+            public static void DepthRangex(int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord1xOES")]
-            public static extern void EvalCoord1x(int u);
+            public static void EvalCoord1x(int u) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord1xvOES")]
-            public static extern unsafe void EvalCoord1x(int* coords);
+            public static unsafe void EvalCoord1x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xOES")]
-            public static extern void EvalCoord2x(int u, int v);
+            public static void EvalCoord2x(int u, int v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern void EvalCoord2x(int[] coords);
+            public static void EvalCoord2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern void EvalCoord2x(ref int coords);
+            public static void EvalCoord2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glEvalCoord2xvOES")]
-            public static extern unsafe void EvalCoord2x(int* coords);
+            public static unsafe void EvalCoord2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, int[] buffer);
+            public static void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, int[] buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, ref int buffer);
+            public static void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, ref int buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFeedbackBufferxOES")]
-            public static extern unsafe void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, int* buffer);
+            public static unsafe void FeedbackBufferx(Int32 n, OpenTK.Graphics.OpenGL.OesFixedPoint type, int* buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxOES")]
-            public static extern void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxvOES")]
-            public static extern void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param);
+            public static void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFogxvOES")]
-            public static extern unsafe void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param);
+            public static unsafe void Fogx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Multiply the current matrix by a perspective matrix
@@ -127413,11 +127413,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glFrustumfOES")]
-            public static extern void Frustum(Single l, Single r, Single b, Single t, Single n, Single f);
+            public static void Frustum(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glFrustumxOES")]
-            public static extern void Frustumx(int l, int r, int b, int t, int n, int f);
+            public static void Frustumx(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -127433,7 +127433,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] Single[] equation);
+            public static void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] Single[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -127449,7 +127449,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] out Single equation);
+            public static void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] out Single equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Return the coefficients of the specified clipping plane
@@ -127466,248 +127466,248 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glGetClipPlanefOES")]
-            public static extern unsafe void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] Single* equation);
+            public static unsafe void GetClipPlane(OpenTK.Graphics.OpenGL.OesSinglePrecision plane, [OutAttribute] Single* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] int[] equation);
+            public static void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] int[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] out int equation);
+            public static void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] out int equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetClipPlanexOES")]
-            public static extern unsafe void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] int* equation);
+            public static unsafe void GetClipPlanex(OpenTK.Graphics.OpenGL.OesFixedPoint plane, [OutAttribute] int* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetConvolutionParameterxvOES")]
-            public static extern unsafe void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetConvolutionParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern int GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname);
+            public static int GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetFixedvOES")]
-            public static extern unsafe void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetFixed(OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetHistogramParameterxvOES")]
-            public static extern unsafe void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetHistogramParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetLightxOES")]
-            public static extern unsafe void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetLightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] int[] v);
+            public static void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] int[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] out int v);
+            public static void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] out int v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMapxvOES")]
-            public static extern unsafe void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] int* v);
+            public static unsafe void GetMapx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint query, [OutAttribute] int* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxOES")]
-            public static extern void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxvOES")]
-            public static extern void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetMaterialxvOES")]
-            public static extern unsafe void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetMaterialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexEnvxvOES")]
-            public static extern unsafe void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexGenxvOES")]
-            public static extern unsafe void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexLevelParameterxvOES")]
-            public static extern unsafe void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexLevelParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, Int32 level, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params);
+            public static void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params);
+            public static void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] out int @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glGetTexParameterxvOES")]
-            public static extern unsafe void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params);
+            public static unsafe void GetTexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, [OutAttribute] int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glIndexxOES")]
-            public static extern void Indexx(int component);
+            public static void Indexx(int component) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glIndexxvOES")]
-            public static extern unsafe void Indexx(int* component);
+            public static unsafe void Indexx(int* component) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxOES")]
-            public static extern void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxvOES")]
-            public static extern void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param);
+            public static void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightModelxvOES")]
-            public static extern unsafe void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param);
+            public static unsafe void LightModelx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxOES")]
-            public static extern void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxvOES")]
-            public static extern void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLightxvOES")]
-            public static extern unsafe void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void Lightx(OpenTK.Graphics.OpenGL.OesFixedPoint light, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLineWidthxOES")]
-            public static extern void LineWidthx(int width);
+            public static void LineWidthx(int width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern void LoadMatrixx(int[] m);
+            public static void LoadMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern void LoadMatrixx(ref int m);
+            public static void LoadMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadMatrixxOES")]
-            public static extern unsafe void LoadMatrixx(int* m);
+            public static unsafe void LoadMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern void LoadTransposeMatrixx(int[] m);
+            public static void LoadTransposeMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern void LoadTransposeMatrixx(ref int m);
+            public static void LoadTransposeMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glLoadTransposeMatrixxOES")]
-            public static extern unsafe void LoadTransposeMatrixx(int* m);
+            public static unsafe void LoadTransposeMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMap1xOES")]
-            public static extern void Map1x(OpenTK.Graphics.OpenGL.OesFixedPoint target, int u1, int u2, Int32 stride, Int32 order, int points);
+            public static void Map1x(OpenTK.Graphics.OpenGL.OesFixedPoint target, int u1, int u2, Int32 stride, Int32 order, int points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMap2xOES")]
-            public static extern void Map2x(OpenTK.Graphics.OpenGL.OesFixedPoint target, int u1, int u2, Int32 ustride, Int32 uorder, int v1, int v2, Int32 vstride, Int32 vorder, int points);
+            public static void Map2x(OpenTK.Graphics.OpenGL.OesFixedPoint target, int u1, int u2, Int32 ustride, Int32 uorder, int v1, int v2, Int32 vstride, Int32 vorder, int points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMapGrid1xOES")]
-            public static extern void MapGrid1x(Int32 n, int u1, int u2);
+            public static void MapGrid1x(Int32 n, int u1, int u2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMapGrid2xOES")]
-            public static extern void MapGrid2x(Int32 n, int u1, int u2, int v1, int v2);
+            public static void MapGrid2x(Int32 n, int u1, int u2, int v1, int v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxOES")]
-            public static extern void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxvOES")]
-            public static extern void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param);
+            public static void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMaterialxvOES")]
-            public static extern unsafe void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param);
+            public static unsafe void Materialx(OpenTK.Graphics.OpenGL.OesFixedPoint face, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127723,7 +127723,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bOES")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127740,7 +127740,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bOES")]
-            public static extern void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s);
+            public static void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127757,7 +127757,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bvOES")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127774,16 +127774,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord1bvOES")]
-            public static extern unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords);
+            public static unsafe void MultiTexCoord1(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord1xOES")]
-            public static extern void MultiTexCoord1x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s);
+            public static void MultiTexCoord1x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord1xvOES")]
-            public static extern unsafe void MultiTexCoord1x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords);
+            public static unsafe void MultiTexCoord1x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127799,7 +127799,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127816,7 +127816,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127832,7 +127832,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127848,7 +127848,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127865,7 +127865,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127882,7 +127882,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127899,7 +127899,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords);
+            public static void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127916,24 +127916,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord2bvOES")]
-            public static extern unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords);
+            public static unsafe void MultiTexCoord2(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t);
+            public static void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords);
+            public static void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords);
+            public static void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord2xvOES")]
-            public static extern unsafe void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords);
+            public static unsafe void MultiTexCoord2x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127949,7 +127949,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t, Byte r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t, Byte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127966,7 +127966,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t, SByte r);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t, SByte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127982,7 +127982,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -127998,7 +127998,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128015,7 +128015,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128032,7 +128032,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128049,7 +128049,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords);
+            public static void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128066,24 +128066,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord3bvOES")]
-            public static extern unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords);
+            public static unsafe void MultiTexCoord3(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t, int r);
+            public static void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t, int r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords);
+            public static void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords);
+            public static void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord3xvOES")]
-            public static extern unsafe void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords);
+            public static unsafe void MultiTexCoord3x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128099,7 +128099,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t, Byte r, Byte q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte s, Byte t, Byte r, Byte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128116,7 +128116,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t, SByte r, SByte q);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte s, SByte t, SByte r, SByte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128132,7 +128132,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128148,7 +128148,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128165,7 +128165,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128182,7 +128182,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128199,7 +128199,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords);
+            public static void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128216,67 +128216,67 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glMultiTexCoord4bvOES")]
-            public static extern unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords);
+            public static unsafe void MultiTexCoord4(OpenTK.Graphics.OpenGL.OesByteCoordinates texture, SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t, int r, int q);
+            public static void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int s, int t, int r, int q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords);
+            public static void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords);
+            public static void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultiTexCoord4xvOES")]
-            public static extern unsafe void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords);
+            public static unsafe void MultiTexCoord4x(OpenTK.Graphics.OpenGL.OesFixedPoint texture, int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern void MultMatrixx(int[] m);
+            public static void MultMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern void MultMatrixx(ref int m);
+            public static void MultMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultMatrixxOES")]
-            public static extern unsafe void MultMatrixx(int* m);
+            public static unsafe void MultMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern void MultTransposeMatrixx(int[] m);
+            public static void MultTransposeMatrixx(int[] m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern void MultTransposeMatrixx(ref int m);
+            public static void MultTransposeMatrixx(ref int m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glMultTransposeMatrixxOES")]
-            public static extern unsafe void MultTransposeMatrixx(int* m);
+            public static unsafe void MultTransposeMatrixx(int* m) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xOES")]
-            public static extern void Normal3x(int nx, int ny, int nz);
+            public static void Normal3x(int nx, int ny, int nz) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern void Normal3x(int[] coords);
+            public static void Normal3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern void Normal3x(ref int coords);
+            public static void Normal3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glNormal3xvOES")]
-            public static extern unsafe void Normal3x(int* coords);
+            public static unsafe void Normal3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_single_precision]
             /// Multiply the current matrix with an orthographic matrix
@@ -128297,157 +128297,157 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_single_precision", Version = "", EntryPoint = "glOrthofOES")]
-            public static extern void Ortho(Single l, Single r, Single b, Single t, Single n, Single f);
+            public static void Ortho(Single l, Single r, Single b, Single t, Single n, Single f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glOrthoxOES")]
-            public static extern void Orthox(int l, int r, int b, int t, int n, int f);
+            public static void Orthox(int l, int r, int b, int t, int n, int f) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPassThroughxOES")]
-            public static extern void PassThroughx(int token);
+            public static void PassThroughx(int token) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelTransferxOES")]
-            public static extern void PixelTransferx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void PixelTransferx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPixelZoomxOES")]
-            public static extern void PixelZoomx(int xfactor, int yfactor);
+            public static void PixelZoomx(int xfactor, int yfactor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxOES")]
-            public static extern void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxvOES")]
-            public static extern void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointParameterxvOES")]
-            public static extern unsafe void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void PointParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPointSizexOES")]
-            public static extern void PointSizex(int size);
+            public static void PointSizex(int size) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPolygonOffsetxOES")]
-            public static extern void PolygonOffsetx(int factor, int units);
+            public static void PolygonOffsetx(int factor, int units) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, Int32[] textures, int[] priorities);
+            public static void PrioritizeTexturesx(Int32 n, Int32[] textures, int[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, ref Int32 textures, ref int priorities);
+            public static void PrioritizeTexturesx(Int32 n, ref Int32 textures, ref int priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern unsafe void PrioritizeTexturesx(Int32 n, Int32* textures, int* priorities);
+            public static unsafe void PrioritizeTexturesx(Int32 n, Int32* textures, int* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, UInt32[] textures, int[] priorities);
+            public static void PrioritizeTexturesx(Int32 n, UInt32[] textures, int[] priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern void PrioritizeTexturesx(Int32 n, ref UInt32 textures, ref int priorities);
+            public static void PrioritizeTexturesx(Int32 n, ref UInt32 textures, ref int priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glPrioritizeTexturesxOES")]
-            public static extern unsafe void PrioritizeTexturesx(Int32 n, UInt32* textures, int* priorities);
+            public static unsafe void PrioritizeTexturesx(Int32 n, UInt32* textures, int* priorities) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern Int32 QueryMatrixx([OutAttribute] int[] mantissa, [OutAttribute] Int32[] exponent);
+            public static Int32 QueryMatrixx([OutAttribute] int[] mantissa, [OutAttribute] Int32[] exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern Int32 QueryMatrixx([OutAttribute] out int mantissa, [OutAttribute] out Int32 exponent);
+            public static Int32 QueryMatrixx([OutAttribute] out int mantissa, [OutAttribute] out Int32 exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_query_matrix]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_query_matrix", Version = "", EntryPoint = "glQueryMatrixxOES")]
-            public static extern unsafe Int32 QueryMatrixx([OutAttribute] int* mantissa, [OutAttribute] Int32* exponent);
+            public static unsafe Int32 QueryMatrixx([OutAttribute] int* mantissa, [OutAttribute] Int32* exponent) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xOES")]
-            public static extern void RasterPos2x(int x, int y);
+            public static void RasterPos2x(int x, int y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern void RasterPos2x(int[] coords);
+            public static void RasterPos2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern void RasterPos2x(ref int coords);
+            public static void RasterPos2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos2xvOES")]
-            public static extern unsafe void RasterPos2x(int* coords);
+            public static unsafe void RasterPos2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xOES")]
-            public static extern void RasterPos3x(int x, int y, int z);
+            public static void RasterPos3x(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern void RasterPos3x(int[] coords);
+            public static void RasterPos3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern void RasterPos3x(ref int coords);
+            public static void RasterPos3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos3xvOES")]
-            public static extern unsafe void RasterPos3x(int* coords);
+            public static unsafe void RasterPos3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xOES")]
-            public static extern void RasterPos4x(int x, int y, int z, int w);
+            public static void RasterPos4x(int x, int y, int z, int w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern void RasterPos4x(int[] coords);
+            public static void RasterPos4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern void RasterPos4x(ref int coords);
+            public static void RasterPos4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRasterPos4xvOES")]
-            public static extern unsafe void RasterPos4x(int* coords);
+            public static unsafe void RasterPos4x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxOES")]
-            public static extern void Rectx(int x1, int y1, int x2, int y2);
+            public static void Rectx(int x1, int y1, int x2, int y2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern void Rectx(int[] v1, int[] v2);
+            public static void Rectx(int[] v1, int[] v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern void Rectx(ref int v1, ref int v2);
+            public static void Rectx(ref int v1, ref int v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRectxvOES")]
-            public static extern unsafe void Rectx(int* v1, int* v2);
+            public static unsafe void Rectx(int* v1, int* v2) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glRotatexOES")]
-            public static extern void Rotatex(int angle, int x, int y, int z);
+            public static void Rotatex(int angle, int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]
             /// Specify multisample coverage parameters
@@ -128463,15 +128463,15 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glSampleCoverageOES")]
-            public static extern void SampleCoverage(int value, bool invert);
+            public static void SampleCoverage(int value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glSampleCoveragexOES")]
-            public static extern void SampleCoveragex(int value, bool invert);
+            public static void SampleCoveragex(int value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glScalexOES")]
-            public static extern void Scalex(int x, int y, int z);
+            public static void Scalex(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128482,7 +128482,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bOES")]
-            public static extern void TexCoord1(Byte s);
+            public static void TexCoord1(Byte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128494,7 +128494,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bOES")]
-            public static extern void TexCoord1(SByte s);
+            public static void TexCoord1(SByte s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128506,7 +128506,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bvOES")]
-            public static extern unsafe void TexCoord1(Byte* coords);
+            public static unsafe void TexCoord1(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128518,16 +128518,16 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord1bvOES")]
-            public static extern unsafe void TexCoord1(SByte* coords);
+            public static unsafe void TexCoord1(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord1xOES")]
-            public static extern void TexCoord1x(int s);
+            public static void TexCoord1x(int s) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord1xvOES")]
-            public static extern unsafe void TexCoord1x(int* coords);
+            public static unsafe void TexCoord1x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128538,7 +128538,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bOES")]
-            public static extern void TexCoord2(Byte s, Byte t);
+            public static void TexCoord2(Byte s, Byte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128550,7 +128550,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bOES")]
-            public static extern void TexCoord2(SByte s, SByte t);
+            public static void TexCoord2(SByte s, SByte t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128561,7 +128561,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(Byte[] coords);
+            public static void TexCoord2(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128572,7 +128572,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(ref Byte coords);
+            public static void TexCoord2(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128584,7 +128584,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern unsafe void TexCoord2(Byte* coords);
+            public static unsafe void TexCoord2(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128596,7 +128596,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(SByte[] coords);
+            public static void TexCoord2(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128608,7 +128608,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern void TexCoord2(ref SByte coords);
+            public static void TexCoord2(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128620,24 +128620,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord2bvOES")]
-            public static extern unsafe void TexCoord2(SByte* coords);
+            public static unsafe void TexCoord2(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xOES")]
-            public static extern void TexCoord2x(int s, int t);
+            public static void TexCoord2x(int s, int t) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern void TexCoord2x(int[] coords);
+            public static void TexCoord2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern void TexCoord2x(ref int coords);
+            public static void TexCoord2x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord2xvOES")]
-            public static extern unsafe void TexCoord2x(int* coords);
+            public static unsafe void TexCoord2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128648,7 +128648,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bOES")]
-            public static extern void TexCoord3(Byte s, Byte t, Byte r);
+            public static void TexCoord3(Byte s, Byte t, Byte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128660,7 +128660,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bOES")]
-            public static extern void TexCoord3(SByte s, SByte t, SByte r);
+            public static void TexCoord3(SByte s, SByte t, SByte r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128671,7 +128671,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(Byte[] coords);
+            public static void TexCoord3(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128682,7 +128682,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(ref Byte coords);
+            public static void TexCoord3(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128694,7 +128694,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern unsafe void TexCoord3(Byte* coords);
+            public static unsafe void TexCoord3(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128706,7 +128706,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(SByte[] coords);
+            public static void TexCoord3(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128718,7 +128718,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern void TexCoord3(ref SByte coords);
+            public static void TexCoord3(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128730,24 +128730,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord3bvOES")]
-            public static extern unsafe void TexCoord3(SByte* coords);
+            public static unsafe void TexCoord3(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xOES")]
-            public static extern void TexCoord3x(int s, int t, int r);
+            public static void TexCoord3x(int s, int t, int r) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern void TexCoord3x(int[] coords);
+            public static void TexCoord3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern void TexCoord3x(ref int coords);
+            public static void TexCoord3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord3xvOES")]
-            public static extern unsafe void TexCoord3x(int* coords);
+            public static unsafe void TexCoord3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128758,7 +128758,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bOES")]
-            public static extern void TexCoord4(Byte s, Byte t, Byte r, Byte q);
+            public static void TexCoord4(Byte s, Byte t, Byte r, Byte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128770,7 +128770,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bOES")]
-            public static extern void TexCoord4(SByte s, SByte t, SByte r, SByte q);
+            public static void TexCoord4(SByte s, SByte t, SByte r, SByte q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128781,7 +128781,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(Byte[] coords);
+            public static void TexCoord4(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128792,7 +128792,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(ref Byte coords);
+            public static void TexCoord4(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128804,7 +128804,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern unsafe void TexCoord4(Byte* coords);
+            public static unsafe void TexCoord4(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128816,7 +128816,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(SByte[] coords);
+            public static void TexCoord4(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128828,7 +128828,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern void TexCoord4(ref SByte coords);
+            public static void TexCoord4(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Set the current texture coordinates
@@ -128840,67 +128840,67 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glTexCoord4bvOES")]
-            public static extern unsafe void TexCoord4(SByte* coords);
+            public static unsafe void TexCoord4(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xOES")]
-            public static extern void TexCoord4x(int s, int t, int r, int q);
+            public static void TexCoord4x(int s, int t, int r, int q) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern void TexCoord4x(int[] coords);
+            public static void TexCoord4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern void TexCoord4x(ref int coords);
+            public static void TexCoord4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexCoord4xvOES")]
-            public static extern unsafe void TexCoord4x(int* coords);
+            public static unsafe void TexCoord4x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxOES")]
-            public static extern void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxvOES")]
-            public static extern void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexEnvxvOES")]
-            public static extern unsafe void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void TexEnvx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexGenxOES")]
-            public static extern void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexGenxvOES")]
-            public static extern void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexGenxvOES")]
-            public static extern unsafe void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void TexGenx(OpenTK.Graphics.OpenGL.OesFixedPoint coord, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxOES")]
-            public static extern void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param);
+            public static void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxvOES")]
-            public static extern void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params);
+            public static void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTexParameterxvOES")]
-            public static extern unsafe void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params);
+            public static unsafe void TexParameterx(OpenTK.Graphics.OpenGL.OesFixedPoint target, OpenTK.Graphics.OpenGL.OesFixedPoint pname, int* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glTranslatexOES")]
-            public static extern void Translatex(int x, int y, int z);
+            public static void Translatex(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128911,7 +128911,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bOES")]
-            public static extern void Vertex2(Byte x);
+            public static void Vertex2(Byte x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128923,7 +128923,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bOES")]
-            public static extern void Vertex2(SByte x);
+            public static void Vertex2(SByte x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128934,7 +128934,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern void Vertex2(Byte[] coords);
+            public static void Vertex2(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128946,7 +128946,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern unsafe void Vertex2(Byte* coords);
+            public static unsafe void Vertex2(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128958,7 +128958,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern void Vertex2(SByte[] coords);
+            public static void Vertex2(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128970,20 +128970,20 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex2bvOES")]
-            public static extern unsafe void Vertex2(SByte* coords);
+            public static unsafe void Vertex2(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xOES")]
-            public static extern void Vertex2x(int x);
+            public static void Vertex2x(int x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xvOES")]
-            public static extern void Vertex2x(int[] coords);
+            public static void Vertex2x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex2xvOES")]
-            public static extern unsafe void Vertex2x(int* coords);
+            public static unsafe void Vertex2x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -128994,7 +128994,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bOES")]
-            public static extern void Vertex3(Byte x, Byte y);
+            public static void Vertex3(Byte x, Byte y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129006,7 +129006,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bOES")]
-            public static extern void Vertex3(SByte x, SByte y);
+            public static void Vertex3(SByte x, SByte y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129017,7 +129017,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(Byte[] coords);
+            public static void Vertex3(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129028,7 +129028,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(ref Byte coords);
+            public static void Vertex3(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129040,7 +129040,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern unsafe void Vertex3(Byte* coords);
+            public static unsafe void Vertex3(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129052,7 +129052,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(SByte[] coords);
+            public static void Vertex3(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129064,7 +129064,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern void Vertex3(ref SByte coords);
+            public static void Vertex3(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129076,24 +129076,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex3bvOES")]
-            public static extern unsafe void Vertex3(SByte* coords);
+            public static unsafe void Vertex3(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xOES")]
-            public static extern void Vertex3x(int x, int y);
+            public static void Vertex3x(int x, int y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern void Vertex3x(int[] coords);
+            public static void Vertex3x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern void Vertex3x(ref int coords);
+            public static void Vertex3x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex3xvOES")]
-            public static extern unsafe void Vertex3x(int* coords);
+            public static unsafe void Vertex3x(int* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129104,7 +129104,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bOES")]
-            public static extern void Vertex4(Byte x, Byte y, Byte z);
+            public static void Vertex4(Byte x, Byte y, Byte z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129116,7 +129116,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bOES")]
-            public static extern void Vertex4(SByte x, SByte y, SByte z);
+            public static void Vertex4(SByte x, SByte y, SByte z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129127,7 +129127,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(Byte[] coords);
+            public static void Vertex4(Byte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129138,7 +129138,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(ref Byte coords);
+            public static void Vertex4(ref Byte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129150,7 +129150,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern unsafe void Vertex4(Byte* coords);
+            public static unsafe void Vertex4(Byte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129162,7 +129162,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(SByte[] coords);
+            public static void Vertex4(SByte[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129174,7 +129174,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern void Vertex4(ref SByte coords);
+            public static void Vertex4(ref SByte coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_byte_coordinates]
             /// Specify a vertex
@@ -129186,24 +129186,24 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_byte_coordinates", Version = "", EntryPoint = "glVertex4bvOES")]
-            public static extern unsafe void Vertex4(SByte* coords);
+            public static unsafe void Vertex4(SByte* coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xOES")]
-            public static extern void Vertex4x(int x, int y, int z);
+            public static void Vertex4x(int x, int y, int z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern void Vertex4x(int[] coords);
+            public static void Vertex4x(int[] coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern void Vertex4x(ref int coords);
+            public static void Vertex4x(ref int coords) { throw new NotImplementedException(); }
 
             /// <summary>[requires: OES_fixed_point]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "OES_fixed_point", Version = "", EntryPoint = "glVertex4xvOES")]
-            public static extern unsafe void Vertex4x(int* coords);
+            public static unsafe void Vertex4x(int* coords) { throw new NotImplementedException(); }
 
         }
 
@@ -129223,7 +129223,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "PGI_misc_hints", Version = "", EntryPoint = "glHintPGI")]
-            public static extern void Hint(OpenTK.Graphics.OpenGL.PgiMiscHints target, Int32 mode);
+            public static void Hint(OpenTK.Graphics.OpenGL.PgiMiscHints target, Int32 mode) { throw new NotImplementedException(); }
 
         }
 
@@ -129248,7 +129248,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Single[] @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129269,7 +129269,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, ref Single @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129291,7 +129291,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Single* @params);
+            public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129313,7 +129313,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Single[] @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129335,7 +129335,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, ref Single @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, ref Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129358,7 +129358,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterfvSGI")]
-            public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Single* @params);
+            public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129379,7 +129379,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Int32[] @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129400,7 +129400,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, ref Int32 @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129422,7 +129422,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Int32* @params);
+            public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.ColorTableParameterPNameSgi pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129444,7 +129444,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Int32[] @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129466,7 +129466,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, ref Int32 @params);
+            public static void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, ref Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Set color lookup table parameters
@@ -129489,7 +129489,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableParameterivSGI")]
-            public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Int32* @params);
+            public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129525,7 +129525,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table);
+            public static void ColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129561,9 +129561,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129599,9 +129599,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129637,9 +129637,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129675,9 +129675,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129714,7 +129714,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table);
+            public static void ColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129751,9 +129751,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129790,9 +129790,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129829,9 +129829,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Define a color lookup table
@@ -129868,9 +129868,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glColorTableSGI")]
-            public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
+            public static void ColorTable<T5>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T5 table)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Copy pixels into a color table
@@ -129901,7 +129901,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glCopyColorTableSGI")]
-            public static extern void CopyColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+            public static void CopyColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Copy pixels into a color table
@@ -129933,7 +129933,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glCopyColorTableSGI")]
-            public static extern void CopyColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+            public static void CopyColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -129954,7 +129954,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Single[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -129975,7 +129975,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] out Single @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -129997,7 +129997,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Single* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130019,7 +130019,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Single[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130041,7 +130041,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] out Single @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130064,7 +130064,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterfvSGI")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Single* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130085,7 +130085,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Int32[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130106,7 +130106,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] out Int32 @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130128,7 +130128,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.GetColorTableParameterPNameSgi pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130150,7 +130150,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Int32[] @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130172,7 +130172,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] out Int32 @params);
+            public static void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Get color lookup table parameters
@@ -130195,7 +130195,7 @@ namespace OpenTK.Graphics.OpenGL
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableParameterivSGI")]
-            public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.SgiColorTable pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130221,7 +130221,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table);
+            public static void GetColorTable(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130247,9 +130247,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130275,9 +130275,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130303,9 +130303,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130331,9 +130331,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.ColorTableTargetSgi target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130360,7 +130360,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table);
+            public static void GetColorTable(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130387,9 +130387,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130416,9 +130416,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130445,9 +130445,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGI_color_table]
             /// Retrieve contents of a color lookup table
@@ -130474,9 +130474,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [Obsolete("Use ColorTableTargetSgi overload instead")]
             [AutoGenerated(Category = "SGI_color_table", Version = "", EntryPoint = "glGetColorTableSGI")]
-            public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
+            public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL.SgiColorTable target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 table)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
         }
 
@@ -130484,218 +130484,218 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glDetailTexFuncSGIS")]
-            public static extern void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single[] points);
+            public static void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glDetailTexFuncSGIS")]
-            public static extern void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, ref Single points);
+            public static void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glDetailTexFuncSGIS")]
-            public static extern unsafe void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single* points);
+            public static unsafe void DetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glFogFuncSGIS")]
-            public static extern void FogFunc(Int32 n, Single[] points);
+            public static void FogFunc(Int32 n, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glFogFuncSGIS")]
-            public static extern void FogFunc(Int32 n, ref Single points);
+            public static void FogFunc(Int32 n, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glFogFuncSGIS")]
-            public static extern unsafe void FogFunc(Int32 n, Single* points);
+            public static unsafe void FogFunc(Int32 n, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glGetDetailTexFuncSGIS")]
-            public static extern Single GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target);
+            public static Single GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glGetDetailTexFuncSGIS")]
-            public static extern void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single[] points);
+            public static void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glGetDetailTexFuncSGIS")]
-            public static extern void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] out Single points);
+            public static void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] out Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_detail_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_detail_texture", Version = "", EntryPoint = "glGetDetailTexFuncSGIS")]
-            public static extern unsafe void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single* points);
+            public static unsafe void GetDetailTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glGetFogFuncSGIS")]
-            public static extern Single GetFogFunc();
+            public static Single GetFogFunc() { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glGetFogFuncSGIS")]
-            public static extern void GetFogFunc([OutAttribute] Single[] points);
+            public static void GetFogFunc([OutAttribute] Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glGetFogFuncSGIS")]
-            public static extern void GetFogFunc([OutAttribute] out Single points);
+            public static void GetFogFunc([OutAttribute] out Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_fog_function]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_fog_function", Version = "", EntryPoint = "glGetFogFuncSGIS")]
-            public static extern unsafe void GetFogFunc([OutAttribute] Single* points);
+            public static unsafe void GetFogFunc([OutAttribute] Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern Single GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname);
+            public static Single GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern Single GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname);
+            public static Single GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Single[] @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] out Single @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Single* @params);
+            public static unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Single[] @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] out Single @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterfvSGIS")]
-            public static extern unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Single* @params);
+            public static unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Int32[] @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] out Int32 @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Int32[] @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] out Int32 @params);
+            public static void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glGetPixelTexGenParameterivSGIS")]
-            public static extern unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetPixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glGetSharpenTexFuncSGIS")]
-            public static extern Single GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target);
+            public static Single GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glGetSharpenTexFuncSGIS")]
-            public static extern void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single[] points);
+            public static void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glGetSharpenTexFuncSGIS")]
-            public static extern void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] out Single points);
+            public static void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] out Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glGetSharpenTexFuncSGIS")]
-            public static extern unsafe void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single* points);
+            public static unsafe void GetSharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, [OutAttribute] Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glGetTexFilterFuncSGIS")]
-            public static extern void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] Single[] weights);
+            public static void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] Single[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glGetTexFilterFuncSGIS")]
-            public static extern void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] out Single weights);
+            public static void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] out Single weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glGetTexFilterFuncSGIS")]
-            public static extern unsafe void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] Single* weights);
+            public static unsafe void GetTexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, [OutAttribute] Single* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single param);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single param);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfvSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single[] @params);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfvSGIS")]
-            public static extern unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single* @params);
+            public static unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfvSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single[] @params);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterfvSGIS")]
-            public static extern unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single* @params);
+            public static unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameteriSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32 param);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameteriSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32 param);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterivSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32[] @params);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterivSGIS")]
-            public static extern unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32* @params);
+            public static unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.PixelTexGenParameterNameSgis pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterivSGIS")]
-            public static extern void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32[] @params);
+            public static void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_pixel_texture]</summary>
             [Obsolete("Use PixelTexGenParameterNameSgis overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_pixel_texture", Version = "", EntryPoint = "glPixelTexGenParameterivSGIS")]
-            public static extern unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32* @params);
+            public static unsafe void PixelTexGenParameter(OpenTK.Graphics.OpenGL.SgisPixelTexture pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_point_parameters]
             /// Specify point parameters
@@ -130716,7 +130716,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGIS_point_parameters", Version = "", EntryPoint = "glPointParameterfSGIS")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single param);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_point_parameters]
             /// Specify point parameters
@@ -130737,7 +130737,7 @@ namespace OpenTK.Graphics.OpenGL
             /// </para>
             /// </param>
             [AutoGenerated(Category = "SGIS_point_parameters", Version = "", EntryPoint = "glPointParameterfvSGIS")]
-            public static extern void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single[] @params);
+            public static void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_point_parameters]
             /// Specify point parameters
@@ -130759,106 +130759,106 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_point_parameters", Version = "", EntryPoint = "glPointParameterfvSGIS")]
-            public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single* @params);
+            public static unsafe void PointParameter(OpenTK.Graphics.OpenGL.SgisPointParameters pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_multisample]</summary>
             [AutoGenerated(Category = "SGIS_multisample", Version = "", EntryPoint = "glSampleMaskSGIS")]
-            public static extern void SampleMask(Single value, bool invert);
+            public static void SampleMask(Single value, bool invert) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_multisample]</summary>
             [AutoGenerated(Category = "SGIS_multisample", Version = "", EntryPoint = "glSamplePatternSGIS")]
-            public static extern void SamplePattern(OpenTK.Graphics.OpenGL.SamplePatternSgis pattern);
+            public static void SamplePattern(OpenTK.Graphics.OpenGL.SamplePatternSgis pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_multisample]</summary>
             [Obsolete("Use SamplePatternSgis overload instead")]
             [AutoGenerated(Category = "SGIS_multisample", Version = "", EntryPoint = "glSamplePatternSGIS")]
-            public static extern void SamplePattern(OpenTK.Graphics.OpenGL.SgisMultisample pattern);
+            public static void SamplePattern(OpenTK.Graphics.OpenGL.SgisMultisample pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glSharpenTexFuncSGIS")]
-            public static extern void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single[] points);
+            public static void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glSharpenTexFuncSGIS")]
-            public static extern void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, ref Single points);
+            public static void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_sharpen_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_sharpen_texture", Version = "", EntryPoint = "glSharpenTexFuncSGIS")]
-            public static extern unsafe void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single* points);
+            public static unsafe void SharpenTexFunc(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 n, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glTexFilterFuncSGIS")]
-            public static extern void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, Single[] weights);
+            public static void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, Single[] weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glTexFilterFuncSGIS")]
-            public static extern void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, ref Single weights);
+            public static void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, ref Single weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_filter4]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIS_texture_filter4", Version = "", EntryPoint = "glTexFilterFuncSGIS")]
-            public static extern unsafe void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, Single* weights);
+            public static unsafe void TexFilterFunc(OpenTK.Graphics.OpenGL.TextureTarget target, OpenTK.Graphics.OpenGL.SgisTextureFilter4 filter, Int32 n, Single* weights) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexImage4DSGIS")]
-            public static extern void TexImage4D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexImage4D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexImage4DSGIS")]
-            public static extern void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+            public static void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexImage4DSGIS")]
-            public static extern void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+            public static void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexImage4DSGIS")]
-            public static extern void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+            public static void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexImage4DSGIS")]
-            public static extern void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+            public static void TexImage4D<T10>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 size4d, Int32 border, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
                 where T10 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexSubImage4DSGIS")]
-            public static extern void TexSubImage4D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels);
+            public static void TexSubImage4D(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexSubImage4DSGIS")]
-            public static extern void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[] pixels)
+            public static void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[] pixels)
                 where T12 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexSubImage4DSGIS")]
-            public static extern void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[,] pixels)
+            public static void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[,] pixels)
                 where T12 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexSubImage4DSGIS")]
-            public static extern void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[,,] pixels)
+            public static void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T12[,,] pixels)
                 where T12 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture4D]</summary>
             [AutoGenerated(Category = "SGIS_texture4D", Version = "", EntryPoint = "glTexSubImage4DSGIS")]
-            public static extern void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T12 pixels)
+            public static void TexSubImage4D<T12>(OpenTK.Graphics.OpenGL.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 woffset, Int32 width, Int32 height, Int32 depth, Int32 size4d, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T12 pixels)
                 where T12 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIS_texture_color_mask]</summary>
             [AutoGenerated(Category = "SGIS_texture_color_mask", Version = "", EntryPoint = "glTextureColorMaskSGIS")]
-            public static extern void TextureColorMask(bool red, bool green, bool blue, bool alpha);
+            public static void TextureColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         }
 
@@ -130866,601 +130866,601 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glAsyncMarkerSGIX")]
-            public static extern void AsyncMarker(Int32 marker);
+            public static void AsyncMarker(Int32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glAsyncMarkerSGIX")]
-            public static extern void AsyncMarker(UInt32 marker);
+            public static void AsyncMarker(UInt32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double[] points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, ref Double points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double* points);
+            public static unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double[] points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, ref Double points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, ref Double points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3dSGIX")]
-            public static extern unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double* points);
+            public static unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Double u1, Double u2, Int32 ustride, Int32 uorder, Double v1, Double v2, Int32 vstride, Int32 vorder, Double w1, Double w2, Int32 wstride, Int32 worder, Double* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single[] points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, ref Single points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single* points);
+            public static unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.FfdTargetSgix target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single[] points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single[] points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, ref Single points);
+            public static void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, ref Single points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdTargetSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformationMap3fSGIX")]
-            public static extern unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single* points);
+            public static unsafe void DeformationMap3(OpenTK.Graphics.OpenGL.SgixPolynomialFfd target, Single u1, Single u2, Int32 ustride, Int32 uorder, Single v1, Single v2, Int32 vstride, Int32 vorder, Single w1, Single w2, Int32 wstride, Int32 worder, Single* points) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformSGIX")]
-            public static extern void Deform(OpenTK.Graphics.OpenGL.FfdMaskSgix mask);
+            public static void Deform(OpenTK.Graphics.OpenGL.FfdMaskSgix mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdMaskSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformSGIX")]
-            public static extern void Deform(Int32 mask);
+            public static void Deform(Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdMaskSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glDeformSGIX")]
-            public static extern void Deform(UInt32 mask);
+            public static void Deform(UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glDeleteAsyncMarkersSGIX")]
-            public static extern void DeleteAsyncMarkers(Int32 marker, Int32 range);
+            public static void DeleteAsyncMarkers(Int32 marker, Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glDeleteAsyncMarkersSGIX")]
-            public static extern void DeleteAsyncMarkers(UInt32 marker, Int32 range);
+            public static void DeleteAsyncMarkers(UInt32 marker, Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glFinishAsyncSGIX")]
-            public static extern Int32 FinishAsync([OutAttribute] out Int32 markerp);
+            public static Int32 FinishAsync([OutAttribute] out Int32 markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glFinishAsyncSGIX")]
-            public static extern unsafe Int32 FinishAsync([OutAttribute] Int32* markerp);
+            public static unsafe Int32 FinishAsync([OutAttribute] Int32* markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glFinishAsyncSGIX")]
-            public static extern Int32 FinishAsync([OutAttribute] out UInt32 markerp);
+            public static Int32 FinishAsync([OutAttribute] out UInt32 markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glFinishAsyncSGIX")]
-            public static extern unsafe Int32 FinishAsync([OutAttribute] UInt32* markerp);
+            public static unsafe Int32 FinishAsync([OutAttribute] UInt32* markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_flush_raster]</summary>
             [AutoGenerated(Category = "SGIX_flush_raster", Version = "", EntryPoint = "glFlushRasterSGIX")]
-            public static extern void FlushRaster();
+            public static void FlushRaster() { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentColorMaterialSGIX")]
-            public static extern void FragmentColorMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter mode);
+            public static void FragmentColorMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightfSGIX")]
-            public static extern void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single param);
+            public static void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightfvSGIX")]
-            public static extern void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single[] @params);
+            public static void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightfvSGIX")]
-            public static extern unsafe void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single* @params);
+            public static unsafe void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightiSGIX")]
-            public static extern void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param);
+            public static void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightivSGIX")]
-            public static extern void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32[] @params);
+            public static void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightivSGIX")]
-            public static extern unsafe void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32* @params);
+            public static unsafe void FragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single param);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single param);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfvSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single[] @params);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfvSGIX")]
-            public static extern unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single* @params);
+            public static unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfvSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single[] @params);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelfvSGIX")]
-            public static extern unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single* @params);
+            public static unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModeliSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32 param);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModeliSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelivSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32[] @params);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelivSGIX")]
-            public static extern unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32* @params);
+            public static unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.FragmentLightModelParameterSgix pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelivSGIX")]
-            public static extern void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32[] @params);
+            public static void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use FragmentLightModelParameterSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentLightModelivSGIX")]
-            public static extern unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32* @params);
+            public static unsafe void FragmentLightModel(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialfSGIX")]
-            public static extern void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single param);
+            public static void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialfvSGIX")]
-            public static extern void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single[] @params);
+            public static void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialfvSGIX")]
-            public static extern unsafe void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single* @params);
+            public static unsafe void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialiSGIX")]
-            public static extern void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32 param);
+            public static void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialivSGIX")]
-            public static extern void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32[] @params);
+            public static void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glFragmentMaterialivSGIX")]
-            public static extern unsafe void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32* @params);
+            public static unsafe void FragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_framezoom]</summary>
             [AutoGenerated(Category = "SGIX_framezoom", Version = "", EntryPoint = "glFrameZoomSGIX")]
-            public static extern void FrameZoom(Int32 factor);
+            public static void FrameZoom(Int32 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glGenAsyncMarkersSGIX")]
-            public static extern Int32 GenAsyncMarkers(Int32 range);
+            public static Int32 GenAsyncMarkers(Int32 range) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightfvSGIX")]
-            public static extern void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Single[] @params);
+            public static void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightfvSGIX")]
-            public static extern void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] out Single @params);
+            public static void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightfvSGIX")]
-            public static extern unsafe void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Single* @params);
+            public static unsafe void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightivSGIX")]
-            public static extern void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Int32[] @params);
+            public static void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightivSGIX")]
-            public static extern void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] out Int32 @params);
+            public static void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentLightivSGIX")]
-            public static extern unsafe void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFragmentLight(OpenTK.Graphics.OpenGL.SgixFragmentLighting light, OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialfvSGIX")]
-            public static extern void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single[] @params);
+            public static void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialfvSGIX")]
-            public static extern void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Single @params);
+            public static void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialfvSGIX")]
-            public static extern unsafe void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single* @params);
+            public static unsafe void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialivSGIX")]
-            public static extern void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32[] @params);
+            public static void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialivSGIX")]
-            public static extern void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Int32 @params);
+            public static void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glGetFragmentMaterialivSGIX")]
-            public static extern unsafe void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetFragmentMaterial(OpenTK.Graphics.OpenGL.MaterialFace face, OpenTK.Graphics.OpenGL.MaterialParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glGetInstrumentsSGIX")]
-            public static extern Int32 GetInstruments();
+            public static Int32 GetInstruments() { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single[] @params);
+            public static void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Single @params);
+            public static void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern unsafe void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single* @params);
+            public static unsafe void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single[] @params);
+            public static void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Single @params);
+            public static void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterfvSGIX")]
-            public static extern unsafe void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single* @params);
+            public static unsafe void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern unsafe void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32[] @params);
+            public static void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Int32 @params);
+            public static void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glGetListParameterivSGIX")]
-            public static extern unsafe void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [Obsolete("Use SgixIglooInterface overload instead")]
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface(OpenTK.Graphics.OpenGL.All pname, IntPtr @params);
+            public static void IglooInterface(OpenTK.Graphics.OpenGL.All pname, IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [Obsolete("Use SgixIglooInterface overload instead")]
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [Obsolete("Use SgixIglooInterface overload instead")]
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [Obsolete("Use SgixIglooInterface overload instead")]
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [Obsolete("Use SgixIglooInterface overload instead")]
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.All pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, IntPtr @params);
+            public static void IglooInterface(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_igloo_interface]</summary>
             [AutoGenerated(Category = "SGIX_igloo_interface", Version = "", EntryPoint = "glIglooInterfaceSGIX")]
-            public static extern void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void IglooInterface<T1>(OpenTK.Graphics.OpenGL.SgixIglooInterface pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glInstrumentsBufferSGIX")]
-            public static extern void InstrumentsBuffer(Int32 size, [OutAttribute] Int32[] buffer);
+            public static void InstrumentsBuffer(Int32 size, [OutAttribute] Int32[] buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glInstrumentsBufferSGIX")]
-            public static extern void InstrumentsBuffer(Int32 size, [OutAttribute] out Int32 buffer);
+            public static void InstrumentsBuffer(Int32 size, [OutAttribute] out Int32 buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glInstrumentsBufferSGIX")]
-            public static extern unsafe void InstrumentsBuffer(Int32 size, [OutAttribute] Int32* buffer);
+            public static unsafe void InstrumentsBuffer(Int32 size, [OutAttribute] Int32* buffer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glIsAsyncMarkerSGIX")]
-            public static extern bool IsAsyncMarker(Int32 marker);
+            public static bool IsAsyncMarker(Int32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glIsAsyncMarkerSGIX")]
-            public static extern bool IsAsyncMarker(UInt32 marker);
+            public static bool IsAsyncMarker(UInt32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glLightEnviSGIX")]
-            public static extern void LightEnv(OpenTK.Graphics.OpenGL.LightEnvParameterSgix pname, Int32 param);
+            public static void LightEnv(OpenTK.Graphics.OpenGL.LightEnvParameterSgix pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_fragment_lighting]</summary>
             [Obsolete("Use LightEnvParameterSgix overload instead")]
             [AutoGenerated(Category = "SGIX_fragment_lighting", Version = "", EntryPoint = "glLightEnviSGIX")]
-            public static extern void LightEnv(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param);
+            public static void LightEnv(OpenTK.Graphics.OpenGL.SgixFragmentLighting pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfSGIX")]
-            public static extern void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single param);
+            public static void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfSGIX")]
-            public static extern void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single param);
+            public static void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfvSGIX")]
-            public static extern void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single[] @params);
+            public static void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfvSGIX")]
-            public static extern unsafe void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single* @params);
+            public static unsafe void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfvSGIX")]
-            public static extern void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single[] @params);
+            public static void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterfvSGIX")]
-            public static extern unsafe void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single* @params);
+            public static unsafe void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameteriSGIX")]
-            public static extern void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32 param);
+            public static void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameteriSGIX")]
-            public static extern void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32 param);
+            public static void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterivSGIX")]
-            public static extern void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32[] @params);
+            public static void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterivSGIX")]
-            public static extern unsafe void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32* @params);
+            public static unsafe void ListParameter(Int32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterivSGIX")]
-            public static extern void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32[] @params);
+            public static void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_list_priority]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_list_priority", Version = "", EntryPoint = "glListParameterivSGIX")]
-            public static extern unsafe void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32* @params);
+            public static unsafe void ListParameter(UInt32 list, OpenTK.Graphics.OpenGL.ListParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glLoadIdentityDeformationMapSGIX")]
-            public static extern void LoadIdentityDeformationMap(OpenTK.Graphics.OpenGL.FfdMaskSgix mask);
+            public static void LoadIdentityDeformationMap(OpenTK.Graphics.OpenGL.FfdMaskSgix mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdMaskSgix overload instead")]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glLoadIdentityDeformationMapSGIX")]
-            public static extern void LoadIdentityDeformationMap(Int32 mask);
+            public static void LoadIdentityDeformationMap(Int32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_polynomial_ffd]</summary>
             [Obsolete("Use FfdMaskSgix overload instead")]
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_polynomial_ffd", Version = "", EntryPoint = "glLoadIdentityDeformationMapSGIX")]
-            public static extern void LoadIdentityDeformationMap(UInt32 mask);
+            public static void LoadIdentityDeformationMap(UInt32 mask) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_pixel_texture]</summary>
             [AutoGenerated(Category = "SGIX_pixel_texture", Version = "", EntryPoint = "glPixelTexGenSGIX")]
-            public static extern void PixelTexGen(OpenTK.Graphics.OpenGL.SgixPixelTexture mode);
+            public static void PixelTexGen(OpenTK.Graphics.OpenGL.SgixPixelTexture mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glPollAsyncSGIX")]
-            public static extern Int32 PollAsync([OutAttribute] out Int32 markerp);
+            public static Int32 PollAsync([OutAttribute] out Int32 markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glPollAsyncSGIX")]
-            public static extern unsafe Int32 PollAsync([OutAttribute] Int32* markerp);
+            public static unsafe Int32 PollAsync([OutAttribute] Int32* markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glPollAsyncSGIX")]
-            public static extern Int32 PollAsync([OutAttribute] out UInt32 markerp);
+            public static Int32 PollAsync([OutAttribute] out UInt32 markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_async]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_async", Version = "", EntryPoint = "glPollAsyncSGIX")]
-            public static extern unsafe Int32 PollAsync([OutAttribute] UInt32* markerp);
+            public static unsafe Int32 PollAsync([OutAttribute] UInt32* markerp) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glPollInstrumentsSGIX")]
-            public static extern Int32 PollInstruments([OutAttribute] out Int32 marker_p);
+            public static Int32 PollInstruments([OutAttribute] out Int32 marker_p) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glPollInstrumentsSGIX")]
-            public static extern unsafe Int32 PollInstruments([OutAttribute] Int32* marker_p);
+            public static unsafe Int32 PollInstruments([OutAttribute] Int32* marker_p) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glReadInstrumentsSGIX")]
-            public static extern void ReadInstruments(Int32 marker);
+            public static void ReadInstruments(Int32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_reference_plane]</summary>
             [AutoGenerated(Category = "SGIX_reference_plane", Version = "", EntryPoint = "glReferencePlaneSGIX")]
-            public static extern void ReferencePlane(Double[] equation);
+            public static void ReferencePlane(Double[] equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_reference_plane]</summary>
             [AutoGenerated(Category = "SGIX_reference_plane", Version = "", EntryPoint = "glReferencePlaneSGIX")]
-            public static extern void ReferencePlane(ref Double equation);
+            public static void ReferencePlane(ref Double equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_reference_plane]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_reference_plane", Version = "", EntryPoint = "glReferencePlaneSGIX")]
-            public static extern unsafe void ReferencePlane(Double* equation);
+            public static unsafe void ReferencePlane(Double* equation) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameterfSGIX")]
-            public static extern void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single param);
+            public static void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameterfvSGIX")]
-            public static extern void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single[] @params);
+            public static void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameterfvSGIX")]
-            public static extern unsafe void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single* @params);
+            public static unsafe void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameteriSGIX")]
-            public static extern void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32 param);
+            public static void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32 param) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameterivSGIX")]
-            public static extern void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32[] @params);
+            public static void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_sprite]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SGIX_sprite", Version = "", EntryPoint = "glSpriteParameterivSGIX")]
-            public static extern unsafe void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32* @params);
+            public static unsafe void SpriteParameter(OpenTK.Graphics.OpenGL.SgixSprite pname, Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glStartInstrumentsSGIX")]
-            public static extern void StartInstruments();
+            public static void StartInstruments() { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_instruments]</summary>
             [AutoGenerated(Category = "SGIX_instruments", Version = "", EntryPoint = "glStopInstrumentsSGIX")]
-            public static extern void StopInstruments(Int32 marker);
+            public static void StopInstruments(Int32 marker) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SGIX_tag_sample_buffer]</summary>
             [AutoGenerated(Category = "SGIX_tag_sample_buffer", Version = "", EntryPoint = "glTagSampleBufferSGIX")]
-            public static extern void TagSampleBuffer();
+            public static void TagSampleBuffer() { throw new NotImplementedException(); }
 
         }
 
@@ -131468,648 +131468,648 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor3fVertex3fSUN")]
-            public static extern void Color3fVertex3(Single r, Single g, Single b, Single x, Single y, Single z);
+            public static void Color3fVertex3(Single r, Single g, Single b, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor3fVertex3fvSUN")]
-            public static extern void Color3fVertex3(Single[] c, Single[] v);
+            public static void Color3fVertex3(Single[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor3fVertex3fvSUN")]
-            public static extern void Color3fVertex3(ref Single c, ref Single v);
+            public static void Color3fVertex3(ref Single c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor3fVertex3fvSUN")]
-            public static extern unsafe void Color3fVertex3(Single* c, Single* v);
+            public static unsafe void Color3fVertex3(Single* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4fNormal3fVertex3fSUN")]
-            public static extern void Color4fNormal3fVertex3(Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void Color4fNormal3fVertex3(Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4fNormal3fVertex3fvSUN")]
-            public static extern void Color4fNormal3fVertex3(Single[] c, Single[] n, Single[] v);
+            public static void Color4fNormal3fVertex3(Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4fNormal3fVertex3fvSUN")]
-            public static extern void Color4fNormal3fVertex3(ref Single c, ref Single n, ref Single v);
+            public static void Color4fNormal3fVertex3(ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void Color4fNormal3fVertex3(Single* c, Single* n, Single* v);
+            public static unsafe void Color4fNormal3fVertex3(Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex2fSUN")]
-            public static extern void Color4ubVertex2(Byte r, Byte g, Byte b, Byte a, Single x, Single y);
+            public static void Color4ubVertex2(Byte r, Byte g, Byte b, Byte a, Single x, Single y) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex2fvSUN")]
-            public static extern void Color4ubVertex2(Byte[] c, Single[] v);
+            public static void Color4ubVertex2(Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex2fvSUN")]
-            public static extern void Color4ubVertex2(ref Byte c, ref Single v);
+            public static void Color4ubVertex2(ref Byte c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex2fvSUN")]
-            public static extern unsafe void Color4ubVertex2(Byte* c, Single* v);
+            public static unsafe void Color4ubVertex2(Byte* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex3fSUN")]
-            public static extern void Color4ubVertex3(Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z);
+            public static void Color4ubVertex3(Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex3fvSUN")]
-            public static extern void Color4ubVertex3(Byte[] c, Single[] v);
+            public static void Color4ubVertex3(Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex3fvSUN")]
-            public static extern void Color4ubVertex3(ref Byte c, ref Single v);
+            public static void Color4ubVertex3(ref Byte c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glColor4ubVertex3fvSUN")]
-            public static extern unsafe void Color4ubVertex3(Byte* c, Single* v);
+            public static unsafe void Color4ubVertex3(Byte* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_mesh_array]</summary>
             [Obsolete("Use PrimitiveType overload instead")]
             [AutoGenerated(Category = "SUN_mesh_array", Version = "", EntryPoint = "glDrawMeshArraysSUN")]
-            public static extern void DrawMeshArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 width);
+            public static void DrawMeshArrays(OpenTK.Graphics.OpenGL.BeginMode mode, Int32 first, Int32 count, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_mesh_array]</summary>
             [AutoGenerated(Category = "SUN_mesh_array", Version = "", EntryPoint = "glDrawMeshArraysSUN")]
-            public static extern void DrawMeshArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 width);
+            public static void DrawMeshArrays(OpenTK.Graphics.OpenGL.PrimitiveType mode, Int32 first, Int32 count, Int32 width) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorbSUN")]
-            public static extern void GlobalAlphaFactor(SByte factor);
+            public static void GlobalAlphaFactor(SByte factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactordSUN")]
-            public static extern void GlobalAlphaFactor(Double factor);
+            public static void GlobalAlphaFactor(Double factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorfSUN")]
-            public static extern void GlobalAlphaFactor(Single factor);
+            public static void GlobalAlphaFactor(Single factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactoriSUN")]
-            public static extern void GlobalAlphaFactor(Int32 factor);
+            public static void GlobalAlphaFactor(Int32 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorsSUN")]
-            public static extern void GlobalAlphaFactors(Int16 factor);
+            public static void GlobalAlphaFactors(Int16 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorubSUN")]
-            public static extern void GlobalAlphaFactor(Byte factor);
+            public static void GlobalAlphaFactor(Byte factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactoruiSUN")]
-            public static extern void GlobalAlphaFactor(UInt32 factor);
+            public static void GlobalAlphaFactor(UInt32 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorusSUN")]
-            public static extern void GlobalAlphaFactor(Int16 factor);
+            public static void GlobalAlphaFactor(Int16 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_global_alpha]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_global_alpha", Version = "", EntryPoint = "glGlobalAlphaFactorusSUN")]
-            public static extern void GlobalAlphaFactor(UInt16 factor);
+            public static void GlobalAlphaFactor(UInt16 factor) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glNormal3fVertex3fSUN")]
-            public static extern void Normal3fVertex3(Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void Normal3fVertex3(Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glNormal3fVertex3fvSUN")]
-            public static extern void Normal3fVertex3(Single[] n, Single[] v);
+            public static void Normal3fVertex3(Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glNormal3fVertex3fvSUN")]
-            public static extern void Normal3fVertex3(ref Single n, ref Single v);
+            public static void Normal3fVertex3(ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glNormal3fVertex3fvSUN")]
-            public static extern unsafe void Normal3fVertex3(Single* n, Single* v);
+            public static unsafe void Normal3fVertex3(Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodePointerSUN")]
-            public static extern void ReplacementCodePointer(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, IntPtr pointer);
+            public static void ReplacementCodePointer(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodePointerSUN")]
-            public static extern void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
+            public static void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodePointerSUN")]
-            public static extern void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
+            public static void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodePointerSUN")]
-            public static extern void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
+            public static void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] T2[,,] pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodePointerSUN")]
-            public static extern void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
+            public static void ReplacementCodePointer<T2>(OpenTK.Graphics.OpenGL.SunTriangleList type, Int32 stride, [InAttribute, OutAttribute] ref T2 pointer)
                 where T2 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeubSUN")]
-            public static extern void ReplacementCode(Byte code);
+            public static void ReplacementCode(Byte code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeubvSUN")]
-            public static extern void ReplacementCode(Byte[] code);
+            public static void ReplacementCode(Byte[] code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeubvSUN")]
-            public static extern unsafe void ReplacementCode(Byte* code);
+            public static unsafe void ReplacementCode(Byte* code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(Int32 rc, Single r, Single g, Single b, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor3fVertex3(Int32 rc, Single r, Single g, Single b, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(UInt32 rc, Single r, Single g, Single b, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor3fVertex3(UInt32 rc, Single r, Single g, Single b, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(ref Int32 rc, Single[] c, Single[] v);
+            public static void ReplacementCodeuiColor3fVertex3(ref Int32 rc, Single[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(ref Int32 rc, ref Single c, ref Single v);
+            public static void ReplacementCodeuiColor3fVertex3(ref Int32 rc, ref Single c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor3fVertex3(Int32* rc, Single* c, Single* v);
+            public static unsafe void ReplacementCodeuiColor3fVertex3(Int32* rc, Single* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(ref UInt32 rc, Single[] c, Single[] v);
+            public static void ReplacementCodeuiColor3fVertex3(ref UInt32 rc, Single[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor3fVertex3(ref UInt32 rc, ref Single c, ref Single v);
+            public static void ReplacementCodeuiColor3fVertex3(ref UInt32 rc, ref Single c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor3fVertex3(UInt32* rc, Single* c, Single* v);
+            public static unsafe void ReplacementCodeuiColor3fVertex3(UInt32* rc, Single* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(Int32 rc, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(Int32 rc, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(UInt32 rc, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(UInt32 rc, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(ref Int32 rc, Single[] c, Single[] n, Single[] v);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(ref Int32 rc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(ref Int32 rc, ref Single c, ref Single n, ref Single v);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(ref Int32 rc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor4fNormal3fVertex3(Int32* rc, Single* c, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiColor4fNormal3fVertex3(Int32* rc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(ref UInt32 rc, Single[] c, Single[] n, Single[] v);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(ref UInt32 rc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4fNormal3fVertex3(ref UInt32 rc, ref Single c, ref Single n, ref Single v);
+            public static void ReplacementCodeuiColor4fNormal3fVertex3(ref UInt32 rc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor4fNormal3fVertex3(UInt32* rc, Single* c, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiColor4fNormal3fVertex3(UInt32* rc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(Int32 rc, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor4ubVertex3(Int32 rc, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(UInt32 rc, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z);
+            public static void ReplacementCodeuiColor4ubVertex3(UInt32 rc, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(ref Int32 rc, Byte[] c, Single[] v);
+            public static void ReplacementCodeuiColor4ubVertex3(ref Int32 rc, Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(ref Int32 rc, ref Byte c, ref Single v);
+            public static void ReplacementCodeuiColor4ubVertex3(ref Int32 rc, ref Byte c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor4ubVertex3(Int32* rc, Byte* c, Single* v);
+            public static unsafe void ReplacementCodeuiColor4ubVertex3(Int32* rc, Byte* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(ref UInt32 rc, Byte[] c, Single[] v);
+            public static void ReplacementCodeuiColor4ubVertex3(ref UInt32 rc, Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern void ReplacementCodeuiColor4ubVertex3(ref UInt32 rc, ref Byte c, ref Single v);
+            public static void ReplacementCodeuiColor4ubVertex3(ref UInt32 rc, ref Byte c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiColor4ubVertex3(UInt32* rc, Byte* c, Single* v);
+            public static unsafe void ReplacementCodeuiColor4ubVertex3(UInt32* rc, Byte* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(Int32 rc, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiNormal3fVertex3(Int32 rc, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(UInt32 rc, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiNormal3fVertex3(UInt32 rc, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(ref Int32 rc, Single[] n, Single[] v);
+            public static void ReplacementCodeuiNormal3fVertex3(ref Int32 rc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(ref Int32 rc, ref Single n, ref Single v);
+            public static void ReplacementCodeuiNormal3fVertex3(ref Int32 rc, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiNormal3fVertex3(Int32* rc, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiNormal3fVertex3(Int32* rc, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(ref UInt32 rc, Single[] n, Single[] v);
+            public static void ReplacementCodeuiNormal3fVertex3(ref UInt32 rc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiNormal3fVertex3(ref UInt32 rc, ref Single n, ref Single v);
+            public static void ReplacementCodeuiNormal3fVertex3(ref UInt32 rc, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiNormal3fVertex3(UInt32* rc, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiNormal3fVertex3(UInt32* rc, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuiSUN")]
-            public static extern void ReplacementCode(Int32 code);
+            public static void ReplacementCode(Int32 code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuiSUN")]
-            public static extern void ReplacementCode(UInt32 code);
+            public static void ReplacementCode(UInt32 code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32 rc, Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32 rc, Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32 rc, Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32 rc, Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref Int32 rc, Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref Int32 rc, Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref Int32 rc, ref Single tc, ref Single c, ref Single n, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref Int32 rc, ref Single tc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32* rc, Single* tc, Single* c, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32* rc, Single* tc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref UInt32 rc, Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref UInt32 rc, Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref UInt32 rc, ref Single tc, ref Single c, ref Single n, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(ref UInt32 rc, ref Single tc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32* rc, Single* tc, Single* c, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32* rc, Single* tc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32 rc, Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32 rc, Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32 rc, Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32 rc, Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref Int32 rc, Single[] tc, Single[] n, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref Int32 rc, Single[] tc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref Int32 rc, ref Single tc, ref Single n, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref Int32 rc, ref Single tc, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32* rc, Single* tc, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32* rc, Single* tc, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref UInt32 rc, Single[] tc, Single[] n, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref UInt32 rc, Single[] tc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref UInt32 rc, ref Single tc, ref Single n, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fNormal3fVertex3(ref UInt32 rc, ref Single tc, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32* rc, Single* tc, Single* n, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32* rc, Single* tc, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(Int32 rc, Single s, Single t, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fVertex3(Int32 rc, Single s, Single t, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(UInt32 rc, Single s, Single t, Single x, Single y, Single z);
+            public static void ReplacementCodeuiTexCoord2fVertex3(UInt32 rc, Single s, Single t, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(ref Int32 rc, Single[] tc, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fVertex3(ref Int32 rc, Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(ref Int32 rc, ref Single tc, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fVertex3(ref Int32 rc, ref Single tc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fVertex3(Int32* rc, Single* tc, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fVertex3(Int32* rc, Single* tc, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(ref UInt32 rc, Single[] tc, Single[] v);
+            public static void ReplacementCodeuiTexCoord2fVertex3(ref UInt32 rc, Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern void ReplacementCodeuiTexCoord2fVertex3(ref UInt32 rc, ref Single tc, ref Single v);
+            public static void ReplacementCodeuiTexCoord2fVertex3(ref UInt32 rc, ref Single tc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiTexCoord2fVertex3(UInt32* rc, Single* tc, Single* v);
+            public static unsafe void ReplacementCodeuiTexCoord2fVertex3(UInt32* rc, Single* tc, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fSUN")]
-            public static extern void ReplacementCodeuiVertex3(Int32 rc, Single x, Single y, Single z);
+            public static void ReplacementCodeuiVertex3(Int32 rc, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fSUN")]
-            public static extern void ReplacementCodeuiVertex3(UInt32 rc, Single x, Single y, Single z);
+            public static void ReplacementCodeuiVertex3(UInt32 rc, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern void ReplacementCodeuiVertex3(ref Int32 rc, Single[] v);
+            public static void ReplacementCodeuiVertex3(ref Int32 rc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern void ReplacementCodeuiVertex3(ref Int32 rc, ref Single v);
+            public static void ReplacementCodeuiVertex3(ref Int32 rc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiVertex3(Int32* rc, Single* v);
+            public static unsafe void ReplacementCodeuiVertex3(Int32* rc, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern void ReplacementCodeuiVertex3(ref UInt32 rc, Single[] v);
+            public static void ReplacementCodeuiVertex3(ref UInt32 rc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern void ReplacementCodeuiVertex3(ref UInt32 rc, ref Single v);
+            public static void ReplacementCodeuiVertex3(ref UInt32 rc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
-            public static extern unsafe void ReplacementCodeuiVertex3(UInt32* rc, Single* v);
+            public static unsafe void ReplacementCodeuiVertex3(UInt32* rc, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuivSUN")]
-            public static extern void ReplacementCode(Int32[] code);
+            public static void ReplacementCode(Int32[] code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuivSUN")]
-            public static extern unsafe void ReplacementCode(Int32* code);
+            public static unsafe void ReplacementCode(Int32* code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuivSUN")]
-            public static extern void ReplacementCode(UInt32[] code);
+            public static void ReplacementCode(UInt32[] code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeuivSUN")]
-            public static extern unsafe void ReplacementCode(UInt32* code);
+            public static unsafe void ReplacementCode(UInt32* code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusSUN")]
-            public static extern void ReplacementCode(Int16 code);
+            public static void ReplacementCode(Int16 code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusSUN")]
-            public static extern void ReplacementCode(UInt16 code);
+            public static void ReplacementCode(UInt16 code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusvSUN")]
-            public static extern void ReplacementCode(Int16[] code);
+            public static void ReplacementCode(Int16[] code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusvSUN")]
-            public static extern unsafe void ReplacementCode(Int16* code);
+            public static unsafe void ReplacementCode(Int16* code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusvSUN")]
-            public static extern void ReplacementCode(UInt16[] code);
+            public static void ReplacementCode(UInt16[] code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_triangle_list]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_triangle_list", Version = "", EntryPoint = "glReplacementCodeusvSUN")]
-            public static extern unsafe void ReplacementCode(UInt16* code);
+            public static unsafe void ReplacementCode(UInt16* code) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor3fVertex3fSUN")]
-            public static extern void TexCoord2fColor3fVertex3(Single s, Single t, Single r, Single g, Single b, Single x, Single y, Single z);
+            public static void TexCoord2fColor3fVertex3(Single s, Single t, Single r, Single g, Single b, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor3fVertex3fvSUN")]
-            public static extern void TexCoord2fColor3fVertex3(Single[] tc, Single[] c, Single[] v);
+            public static void TexCoord2fColor3fVertex3(Single[] tc, Single[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor3fVertex3fvSUN")]
-            public static extern void TexCoord2fColor3fVertex3(ref Single tc, ref Single c, ref Single v);
+            public static void TexCoord2fColor3fVertex3(ref Single tc, ref Single c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor3fVertex3fvSUN")]
-            public static extern unsafe void TexCoord2fColor3fVertex3(Single* tc, Single* c, Single* v);
+            public static unsafe void TexCoord2fColor3fVertex3(Single* tc, Single* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4fNormal3fVertex3fSUN")]
-            public static extern void TexCoord2fColor4fNormal3fVertex3(Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void TexCoord2fColor4fNormal3fVertex3(Single s, Single t, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void TexCoord2fColor4fNormal3fVertex3(Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static void TexCoord2fColor4fNormal3fVertex3(Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern void TexCoord2fColor4fNormal3fVertex3(ref Single tc, ref Single c, ref Single n, ref Single v);
+            public static void TexCoord2fColor4fNormal3fVertex3(ref Single tc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4fNormal3fVertex3fvSUN")]
-            public static extern unsafe void TexCoord2fColor4fNormal3fVertex3(Single* tc, Single* c, Single* n, Single* v);
+            public static unsafe void TexCoord2fColor4fNormal3fVertex3(Single* tc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4ubVertex3fSUN")]
-            public static extern void TexCoord2fColor4ubVertex3(Single s, Single t, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z);
+            public static void TexCoord2fColor4ubVertex3(Single s, Single t, Byte r, Byte g, Byte b, Byte a, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4ubVertex3fvSUN")]
-            public static extern void TexCoord2fColor4ubVertex3(Single[] tc, Byte[] c, Single[] v);
+            public static void TexCoord2fColor4ubVertex3(Single[] tc, Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4ubVertex3fvSUN")]
-            public static extern void TexCoord2fColor4ubVertex3(ref Single tc, ref Byte c, ref Single v);
+            public static void TexCoord2fColor4ubVertex3(ref Single tc, ref Byte c, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fColor4ubVertex3fvSUN")]
-            public static extern unsafe void TexCoord2fColor4ubVertex3(Single* tc, Byte* c, Single* v);
+            public static unsafe void TexCoord2fColor4ubVertex3(Single* tc, Byte* c, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fNormal3fVertex3fSUN")]
-            public static extern void TexCoord2fNormal3fVertex3(Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z);
+            public static void TexCoord2fNormal3fVertex3(Single s, Single t, Single nx, Single ny, Single nz, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void TexCoord2fNormal3fVertex3(Single[] tc, Single[] n, Single[] v);
+            public static void TexCoord2fNormal3fVertex3(Single[] tc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern void TexCoord2fNormal3fVertex3(ref Single tc, ref Single n, ref Single v);
+            public static void TexCoord2fNormal3fVertex3(ref Single tc, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fNormal3fVertex3fvSUN")]
-            public static extern unsafe void TexCoord2fNormal3fVertex3(Single* tc, Single* n, Single* v);
+            public static unsafe void TexCoord2fNormal3fVertex3(Single* tc, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fVertex3fSUN")]
-            public static extern void TexCoord2fVertex3(Single s, Single t, Single x, Single y, Single z);
+            public static void TexCoord2fVertex3(Single s, Single t, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fVertex3fvSUN")]
-            public static extern void TexCoord2fVertex3(Single[] tc, Single[] v);
+            public static void TexCoord2fVertex3(Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fVertex3fvSUN")]
-            public static extern void TexCoord2fVertex3(ref Single tc, ref Single v);
+            public static void TexCoord2fVertex3(ref Single tc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord2fVertex3fvSUN")]
-            public static extern unsafe void TexCoord2fVertex3(Single* tc, Single* v);
+            public static unsafe void TexCoord2fVertex3(Single* tc, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fColor4fNormal3fVertex4fSUN")]
-            public static extern void TexCoord4fColor4fNormal3fVertex4(Single s, Single t, Single p, Single q, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z, Single w);
+            public static void TexCoord4fColor4fNormal3fVertex4(Single s, Single t, Single p, Single q, Single r, Single g, Single b, Single a, Single nx, Single ny, Single nz, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fColor4fNormal3fVertex4fvSUN")]
-            public static extern void TexCoord4fColor4fNormal3fVertex4(Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static void TexCoord4fColor4fNormal3fVertex4(Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fColor4fNormal3fVertex4fvSUN")]
-            public static extern void TexCoord4fColor4fNormal3fVertex4(ref Single tc, ref Single c, ref Single n, ref Single v);
+            public static void TexCoord4fColor4fNormal3fVertex4(ref Single tc, ref Single c, ref Single n, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fColor4fNormal3fVertex4fvSUN")]
-            public static extern unsafe void TexCoord4fColor4fNormal3fVertex4(Single* tc, Single* c, Single* n, Single* v);
+            public static unsafe void TexCoord4fColor4fNormal3fVertex4(Single* tc, Single* c, Single* n, Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fVertex4fSUN")]
-            public static extern void TexCoord4fVertex4(Single s, Single t, Single p, Single q, Single x, Single y, Single z, Single w);
+            public static void TexCoord4fVertex4(Single s, Single t, Single p, Single q, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fVertex4fvSUN")]
-            public static extern void TexCoord4fVertex4(Single[] tc, Single[] v);
+            public static void TexCoord4fVertex4(Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fVertex4fvSUN")]
-            public static extern void TexCoord4fVertex4(ref Single tc, ref Single v);
+            public static void TexCoord4fVertex4(ref Single tc, ref Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: SUN_vertex]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SUN_vertex", Version = "", EntryPoint = "glTexCoord4fVertex4fvSUN")]
-            public static extern unsafe void TexCoord4fVertex4(Single* tc, Single* v);
+            public static unsafe void TexCoord4fVertex4(Single* tc, Single* v) { throw new NotImplementedException(); }
 
         }
 
@@ -132117,7 +132117,7 @@ namespace OpenTK.Graphics.OpenGL
         {
             /// <summary>[requires: SUNX_constant_data]</summary>
             [AutoGenerated(Category = "SUNX_constant_data", Version = "", EntryPoint = "glFinishTextureSUNX")]
-            public static extern void FinishTexture();
+            public static void FinishTexture() { throw new NotImplementedException(); }
 
         }
 
diff --git a/Source/OpenTK/Graphics/OpenGL/GLObsolete.cs b/Source/OpenTK/Graphics/OpenGL/GLObsolete.cs
index 3edd10bd..45f3cea3 100644
--- a/Source/OpenTK/Graphics/OpenGL/GLObsolete.cs
+++ b/Source/OpenTK/Graphics/OpenGL/GLObsolete.cs
@@ -61,8 +61,8 @@ namespace OpenTK.Graphics.OpenGL
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "Version20", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
         [Obsolete("Use GetAttachedShaders out/array overload instead")]
-        public static extern 
-        unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32[] obj);
+        public static 
+        unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32[] obj) { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -91,8 +91,8 @@ namespace OpenTK.Graphics.OpenGL
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "Version20", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
         [Obsolete("Use GetAttachedShaders out/array overload instead")]
-        public static extern 
-        unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32[] obj);
+        public static 
+        unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32[] obj) { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -130,9 +130,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[] span)
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -169,9 +169,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[,] span)
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -209,9 +209,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[,,] span)
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -249,9 +249,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] ref T5 span)
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -289,10 +289,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[,,] span)
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -330,10 +330,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -371,10 +371,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -412,10 +412,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] T5[,,] span)
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -453,11 +453,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T3 : struct
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -495,11 +495,11 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T3 : struct
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -537,18 +537,18 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glGetSeparableFilter")]
         [Obsolete("Use GetSeparableFilter<T3, T4, T5> with three ref arguments instead")]
-        public static extern 
+        public static 
         void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T3 : struct
             where T4 : struct
-            where T5 : struct;
+            where T5 : struct { throw new NotImplementedException(); }
 
 
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ArbSync", Version = "1.2", EntryPoint = "glGetSynciv")]
         [Obsolete("Use out/array overload instead")]
-        public static extern 
-        unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32[] values);
+        public static 
+        unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL.ArbSync pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -596,9 +596,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[] column)
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -646,9 +646,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[,] column)
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -696,9 +696,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[,,] column)
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -746,9 +746,9 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] ref T7 column)
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -796,10 +796,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -847,10 +847,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         /// <summary>
@@ -898,87 +898,87 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version12Deprecated", Version = "1.2", EntryPoint = "glSeparableFilter2D")]
         [Obsolete("Use overload with equal array dimensions instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.SeparableTarget target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
         partial class Amd
         {
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] Int32* bytesWritten);
+            public static 
+            unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] Int32[] data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] Int32* bytesWritten);
+            public static 
+            unsafe void GetPerfMonitorCounterData(Int32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorCounterDataAMD")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] Int32* bytesWritten);
+            public static 
+            unsafe void GetPerfMonitorCounterData(UInt32 monitor, OpenTK.Graphics.OpenGL.AmdPerformanceMonitor pname, Int32 dataSize, [OutAttribute] UInt32[] data, [OutAttribute] Int32* bytesWritten) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorCountersAMD")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters);
+            public static 
+            unsafe void GetPerfMonitorCounters(Int32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] Int32[] counters) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorCountersAMD")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters);
+            public static 
+            unsafe void GetPerfMonitorCounters(UInt32 group, [OutAttribute] Int32* numCounters, [OutAttribute] Int32* maxActiveCounters, Int32 counterSize, [OutAttribute] UInt32[] counters) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            void GetPerfMonitorGroup([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups);
+            public static 
+            void GetPerfMonitorGroup([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out Int32 groups) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            void GetPerfMonitorGroup([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups);
+            public static 
+            void GetPerfMonitorGroup([OutAttribute] out Int32 numGroups, Int32 groupsSize, [OutAttribute] out UInt32 groups) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups);
+            public static 
+            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32[] groups) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups);
+            public static 
+            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] Int32* groups) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups);
+            public static 
+            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32[] groups) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AmdPerformanceMonitor", Version = "1.2", EntryPoint = "glGetPerfMonitorGroupsAMD")]
             [Obsolete("Use GetPerfMonitorGroups instead")]
-            public static extern 
-            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups);
+            public static 
+            unsafe void GetPerfMonitorGroup([OutAttribute] Int32* numGroups, Int32 groupsSize, [OutAttribute] UInt32* groups) { throw new NotImplementedException(); }
         }
 
         partial class Arb
@@ -986,112 +986,112 @@ namespace OpenTK.Graphics.OpenGL
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ArbShaderObjects", Version = "1.2", EntryPoint = "glGetAttachedObjectsARB")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32[] obj);
+            public static 
+            unsafe void GetAttachedObjects(Int32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32[] obj) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ArbShaderObjects", Version = "1.2", EntryPoint = "glGetAttachedObjectsARB")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
-            unsafe void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32[] obj);
+            public static 
+            unsafe void GetAttachedObjects(UInt32 containerObj, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32[] obj) { throw new NotImplementedException(); }
         }
 
         partial class Ati
         {
             [AutoGenerated(Category = "AtiFragmentShader", Version = "1.2", EntryPoint = "glPassTexCoordATI")]
             [Obsolete("Use PassTexCoord instead")]
-            public static extern 
-            void PassTexCoor(Int32 dst, Int32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static 
+            void PassTexCoor(Int32 dst, Int32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "AtiFragmentShader", Version = "1.2", EntryPoint = "glPassTexCoordATI")]
             [Obsolete("Use PassTexCoord instead")]
-            public static extern 
-            void PassTexCoor(UInt32 dst, UInt32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle);
+            public static 
+            void PassTexCoor(UInt32 dst, UInt32 coord, OpenTK.Graphics.OpenGL.AtiFragmentShader swizzle) { throw new NotImplementedException(); }
         }
 
         partial class Ext
         {
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            unsafe void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetQueryObjecti64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjecti64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            unsafe void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetQueryObjecti64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            unsafe void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetQueryObjectui64(Int32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64[] @params);
+            public static 
+            void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out UInt64 @params);
+            public static 
+            void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ExtTimerQuery", Version = "1.5", EntryPoint = "glGetQueryObjectui64vEXT")]
             [Obsolete("Use GetQueryObject overload instead")]
-            public static extern 
-            unsafe void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64* @params);
+            public static 
+            unsafe void GetQueryObjectui64(UInt32 id, OpenTK.Graphics.OpenGL.ExtTimerQuery pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1129,8 +1129,8 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
-            void GetSeparableFilter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] IntPtr span);
+            public static 
+            void GetSeparableFilter(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1168,11 +1168,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4, T5, T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, ref T4 row, ref T5 column, ref T6 span)
                 where T4 : struct
                 where T5 : struct
-                where T6 : struct;
+                where T6 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1210,11 +1210,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4, T5, T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] T4[] row, [OutAttribute] T5[] column, [InAttribute, OutAttribute] T6[] span)
                 where T4 : struct
                 where T5 : struct
-                where T6 : struct;
+                where T6 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1252,11 +1252,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4, T5, T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] T4[,] row, [OutAttribute] T5[,] column, [InAttribute, OutAttribute] T6[,] span)
                 where T4 : struct
                 where T5 : struct
-                where T6 : struct;
+                where T6 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1294,11 +1294,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4, T5, T6>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] T4[,,] row, [OutAttribute] T5[,,] column, [InAttribute, OutAttribute] T6[,,] span)
                 where T4 : struct
                 where T5 : struct
-                where T6 : struct;
+                where T6 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1336,9 +1336,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[] span)
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1376,9 +1376,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[,] span)
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1416,9 +1416,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] T5[,,] span)
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1456,9 +1456,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [InAttribute, OutAttribute] ref T5 span)
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1496,10 +1496,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1537,10 +1537,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1578,10 +1578,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1619,10 +1619,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use GetSeparableFilter<T4, T5, T6> overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [OutAttribute] IntPtr row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] T5[,,] span)
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1660,11 +1660,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T3 : struct
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1702,11 +1702,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T3 : struct
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1744,11 +1744,11 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glGetSeparableFilterEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
                 where T3 : struct
                 where T4 : struct
-                where T5 : struct;
+                where T5 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1796,8 +1796,8 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use SeparableFilter2D<T6, T7> overloads instead")]
-            public static extern 
-            void SeparableFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] IntPtr column);
+            public static 
+            void SeparableFilter2D(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] IntPtr column) { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1845,10 +1845,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1896,10 +1896,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1947,10 +1947,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -1998,10 +1998,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2049,9 +2049,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use SeparableFilter2D<T6, T7> overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[] column)
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2099,9 +2099,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use SeparableFilter2D<T6, T7> overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[,] column)
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2149,9 +2149,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use SeparableFilter2D<T6, T7> overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] T7[,,] column)
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2199,9 +2199,9 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use SeparableFilter2D<T6, T7> overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, IntPtr row, [InAttribute, OutAttribute] ref T7 column)
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2249,10 +2249,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[,,] column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
 
 
             /// <summary>
@@ -2300,10 +2300,10 @@ namespace OpenTK.Graphics.OpenGL
             /// </param>
             [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
             [Obsolete("Use ref/array overloads instead")]
-            public static extern 
+            public static 
             void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,,] column)
                 where T6 : struct
-                where T7 : struct;
+                where T7 : struct { throw new NotImplementedException(); }
         }
 
         /// <summary>
@@ -2351,356 +2351,356 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "ExtConvolution", Version = "1.0", EntryPoint = "glSeparableFilter2DEXT")]
         [Obsolete("Use ref/array overloads instead")]
-        public static extern 
+        public static 
         void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL.ExtConvolution target, OpenTK.Graphics.OpenGL.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL.PixelFormat format, OpenTK.Graphics.OpenGL.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
-            where T7 : struct;
+            where T7 : struct { throw new NotImplementedException(); }
 
 
         partial class Ibm
         {
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawArraysIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] first, Int32[] count, Int32 primcount, Int32 modestride);
+            public static 
+            void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] first, Int32[] count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawArraysIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            void MultiModeDrawArrays(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount, Int32 modestride);
+            public static 
+            void MultiModeDrawArrays(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 first, ref Int32 count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawArraysIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            unsafe void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* first, Int32* count, Int32 primcount, Int32 modestride);
+            public static 
+            unsafe void MultiModeDrawArrays(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* first, Int32* count, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            void MultiModeDrawElements(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static 
+            void MultiModeDrawElements(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode[] mode, Int32[] count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            void MultiModeDrawElements(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static 
+            void MultiModeDrawElements(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             void MultiModeDrawElements<T3>(ref OpenTK.Graphics.OpenGL.BeginMode mode, ref Int32 count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
-            unsafe void MultiModeDrawElements(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride);
+            public static 
+            unsafe void MultiModeDrawElements(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, IntPtr indices, Int32 primcount, Int32 modestride) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "IbmMultimodeDrawArrays", Version = "1.1", EntryPoint = "glMultiModeDrawElementsIBM")]
             [Obsolete("Use PrimitiveType overload instead")]
-            public static extern 
+            public static 
             unsafe void MultiModeDrawElements<T3>(OpenTK.Graphics.OpenGL.BeginMode* mode, Int32* count, OpenTK.Graphics.OpenGL.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 primcount, Int32 modestride)
-                where T3 : struct;
+                where T3 : struct { throw new NotImplementedException(); }
         }
 
         partial class NV
         {
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            void DeleteTransformFeedback(Int32 n, Int32[] ids);
+            public static 
+            void DeleteTransformFeedback(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            void DeleteTransformFeedback(Int32 n, ref Int32 ids);
+            public static 
+            void DeleteTransformFeedback(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            unsafe void DeleteTransformFeedback(Int32 n, Int32* ids);
+            public static 
+            unsafe void DeleteTransformFeedback(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            void DeleteTransformFeedback(Int32 n, UInt32[] ids);
+            public static 
+            void DeleteTransformFeedback(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            void DeleteTransformFeedback(Int32 n, ref UInt32 ids);
+            public static 
+            void DeleteTransformFeedback(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glDeleteTransformFeedbacksNV")]
             [Obsolete("Use DeleteTransformFeedbacks overload instead")]
-            public static extern 
-            unsafe void DeleteTransformFeedback(Int32 n, UInt32* ids);
+            public static 
+            unsafe void DeleteTransformFeedback(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            void GenTransformFeedback(Int32 n, [OutAttribute] Int32[] ids);
+            public static 
+            void GenTransformFeedback(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            void GenTransformFeedback(Int32 n, [OutAttribute] out Int32 ids);
+            public static 
+            void GenTransformFeedback(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            unsafe void GenTransformFeedback(Int32 n, [OutAttribute] Int32* ids);
+            public static 
+            unsafe void GenTransformFeedback(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            void GenTransformFeedback(Int32 n, [OutAttribute] UInt32[] ids);
+            public static 
+            void GenTransformFeedback(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            void GenTransformFeedback(Int32 n, [OutAttribute] out UInt32 ids);
+            public static 
+            void GenTransformFeedback(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvTransformFeedback2", Version = "", EntryPoint = "glGenTransformFeedbacksNV")]
             [Obsolete("Use GenTransformFeedbacks overload instead")]
-            public static extern 
-            unsafe void GenTransformFeedback(Int32 n, [OutAttribute] UInt32* ids);
+            public static 
+            unsafe void GenTransformFeedback(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glGetProgramNamedParameterdvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Double[] @params);
+            public static 
+            unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glGetProgramNamedParameterdvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Double[] @params);
+            public static 
+            unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glGetProgramNamedParameterfvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Single[] @params);
+            public static 
+            unsafe void GetProgramNamedParameter(Int32 id, Int32 len, Byte* name, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glGetProgramNamedParameterfvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Single[] @params);
+            public static 
+            unsafe void GetProgramNamedParameter(UInt32 id, Int32 len, Byte* name, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            unsafe void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetVideoi64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoi64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            unsafe void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetVideoi64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params);
+            public static 
+            void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
 
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params);
+            public static 
+            void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            unsafe void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params);
+            public static 
+            unsafe void GetVideoui64(Int32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64[] @params);
+            public static 
+            void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt64 @params);
+            public static 
+            void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvPresentVideo", Version = "1.2", EntryPoint = "glGetVideoui64vNV")]
             [Obsolete("Use GetVideo overload instead")]
-            public static extern 
-            unsafe void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64* @params);
+            public static 
+            unsafe void GetVideoui64(UInt32 video_slot, OpenTK.Graphics.OpenGL.NvPresentVideo pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glProgramNamedParameter4dvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double[] v);
+            public static 
+            unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Double[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glProgramNamedParameter4dvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double[] v);
+            public static 
+            unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Double[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glProgramNamedParameter4fvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single[] v);
+            public static 
+            unsafe void ProgramNamedParameter4(Int32 id, Int32 len, Byte* name, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NvFragmentProgram", Version = "1.2", EntryPoint = "glProgramNamedParameter4fvNV")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single[] v);
+            public static 
+            unsafe void ProgramNamedParameter4(UInt32 id, Int32 len, Byte* name, Single[] v) { throw new NotImplementedException(); }
         }
 
         partial class Sun
@@ -2708,113 +2708,113 @@ namespace OpenTK.Graphics.OpenGL
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor3fVertex3(Int32* rc, Single[] c, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor3fVertex3(Int32* rc, Single[] c, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor3fVertex3(UInt32* rc, Single[] c, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor3fVertex3(UInt32* rc, Single[] c, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor4fNormal3fVertex3(Int32* rc, Single[] c, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor4fNormal3fVertex3(Int32* rc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor4fNormal3fVertex3(UInt32* rc, Single[] c, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor4fNormal3fVertex3(UInt32* rc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor4ubVertex3(Int32* rc, Byte[] c, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor4ubVertex3(Int32* rc, Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiColor4ubVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiColor4ubVertex3(UInt32* rc, Byte[] c, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiColor4ubVertex3(UInt32* rc, Byte[] c, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiNormal3fVertex3(Int32* rc, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiNormal3fVertex3(Int32* rc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiNormal3fVertex3(UInt32* rc, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiNormal3fVertex3(UInt32* rc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32* rc, Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(Int32* rc, Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32* rc, Single[] tc, Single[] c, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3(UInt32* rc, Single[] tc, Single[] c, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32* rc, Single[] tc, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(Int32* rc, Single[] tc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32* rc, Single[] tc, Single[] n, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fNormal3fVertex3(UInt32* rc, Single[] tc, Single[] n, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fVertex3(Int32* rc, Single[] tc, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fVertex3(Int32* rc, Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiTexCoord2fVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiTexCoord2fVertex3(UInt32* rc, Single[] tc, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiTexCoord2fVertex3(UInt32* rc, Single[] tc, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiVertex3(Int32* rc, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiVertex3(Int32* rc, Single[] v) { throw new NotImplementedException(); }
 
 
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "SunVertex", Version = "1.1", EntryPoint = "glReplacementCodeuiVertex3fvSUN")]
             [Obsolete("Use ref/array overload instead")]
-            public static extern 
-            unsafe void ReplacementCodeuiVertex3(UInt32* rc, Single[] v);
+            public static 
+            unsafe void ReplacementCodeuiVertex3(UInt32* rc, Single[] v) { throw new NotImplementedException(); }
         }
     }
 }
diff --git a/Source/OpenTK/Graphics/OpenGL4/GL4.cs b/Source/OpenTK/Graphics/OpenGL4/GL4.cs
index 2a631175..67cdb918 100644
--- a/Source/OpenTK/Graphics/OpenGL4/GL4.cs
+++ b/Source/OpenTK/Graphics/OpenGL4/GL4.cs
@@ -734,7 +734,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationiARB")]
-            public static extern void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode);
+            public static void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -751,7 +751,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationiARB")]
-            public static extern void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode);
+            public static void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -772,7 +772,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateiARB")]
-            public static extern void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.All modeRGB, OpenTK.Graphics.OpenGL4.All modeAlpha);
+            public static void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.All modeRGB, OpenTK.Graphics.OpenGL4.All modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Set the RGB blend equation and the alpha blend equation separately
@@ -794,7 +794,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendEquationSeparateiARB")]
-            public static extern void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.All modeRGB, OpenTK.Graphics.OpenGL4.All modeAlpha);
+            public static void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.All modeRGB, OpenTK.Graphics.OpenGL4.All modeAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic
@@ -815,7 +815,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFunciARB")]
-            public static extern void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL4.All src, OpenTK.Graphics.OpenGL4.All dst);
+            public static void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL4.All src, OpenTK.Graphics.OpenGL4.All dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic
@@ -837,7 +837,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFunciARB")]
-            public static extern void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL4.All src, OpenTK.Graphics.OpenGL4.All dst);
+            public static void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL4.All src, OpenTK.Graphics.OpenGL4.All dst) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -868,7 +868,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateiARB")]
-            public static extern void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.All srcRGB, OpenTK.Graphics.OpenGL4.All dstRGB, OpenTK.Graphics.OpenGL4.All srcAlpha, OpenTK.Graphics.OpenGL4.All dstAlpha);
+            public static void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.All srcRGB, OpenTK.Graphics.OpenGL4.All dstRGB, OpenTK.Graphics.OpenGL4.All srcAlpha, OpenTK.Graphics.OpenGL4.All dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_draw_buffers_blend]
             /// Specify pixel arithmetic for RGB and alpha components separately
@@ -900,63 +900,63 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_draw_buffers_blend", Version = "", EntryPoint = "glBlendFuncSeparateiARB")]
-            public static extern void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.All srcRGB, OpenTK.Graphics.OpenGL4.All dstRGB, OpenTK.Graphics.OpenGL4.All srcAlpha, OpenTK.Graphics.OpenGL4.All dstAlpha);
+            public static void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.All srcRGB, OpenTK.Graphics.OpenGL4.All dstRGB, OpenTK.Graphics.OpenGL4.All srcAlpha, OpenTK.Graphics.OpenGL4.All dstAlpha) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32[] length);
+            public static void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(Int32 shader, Int32 count, String[] path, ref Int32 length);
+            public static void CompileShaderInclude(Int32 shader, Int32 count, String[] path, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern unsafe void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32* length);
+            public static unsafe void CompileShaderInclude(Int32 shader, Int32 count, String[] path, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32[] length);
+            public static void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32[] length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, ref Int32 length);
+            public static void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, ref Int32 length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glCompileShaderIncludeARB")]
-            public static extern unsafe void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32* length);
+            public static unsafe void CompileShaderInclude(UInt32 shader, Int32 count, String[] path, Int32* length) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, Int32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, UInt32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr[] context, [OutAttribute] IntPtr[] @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, Int32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, UInt32 flags);
+            public static IntPtr CreateSyncFromCLevent([OutAttribute] out IntPtr context, [OutAttribute] out IntPtr @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, Int32 flags);
+            public static unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, Int32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_cl_event]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_cl_event", Version = "", EntryPoint = "glCreateSyncFromCLeventARB")]
-            public static extern unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, UInt32 flags);
+            public static unsafe IntPtr CreateSyncFromCLevent([OutAttribute] IntPtr* context, [OutAttribute] IntPtr* @event, UInt32 flags) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -972,7 +972,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback(DebugProcArb callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcArb callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -988,9 +988,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -1006,9 +1006,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -1024,9 +1024,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Specify a callback to receive debugging messages from the GL
@@ -1042,9 +1042,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageCallbackARB")]
-            public static extern void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcArb callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1080,7 +1080,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1116,7 +1116,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1153,7 +1153,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1190,7 +1190,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1227,7 +1227,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Control the reporting of debug messages in a debug context
@@ -1264,7 +1264,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageControlARB")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -1300,7 +1300,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageInsertARB")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, Int32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, Int32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Inject an application-supplied message into the debug message queue
@@ -1337,20 +1337,20 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glDebugMessageInsertARB")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, UInt32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, UInt32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glDeleteNamedStringARB")]
-            public static extern void DeleteNamedString(Int32 namelen, String name);
+            public static void DeleteNamedString(Int32 namelen, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_compute_variable_group_size]</summary>
             [AutoGenerated(Category = "ARB_compute_variable_group_size", Version = "", EntryPoint = "glDispatchComputeGroupSizeARB")]
-            public static extern void DispatchComputeGroupSize(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z, Int32 group_size_x, Int32 group_size_y, Int32 group_size_z);
+            public static void DispatchComputeGroupSize(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z, Int32 group_size_x, Int32 group_size_y, Int32 group_size_z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_compute_variable_group_size]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_compute_variable_group_size", Version = "", EntryPoint = "glDispatchComputeGroupSizeARB")]
-            public static extern void DispatchComputeGroupSize(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z, UInt32 group_size_x, UInt32 group_size_y, UInt32 group_size_z);
+            public static void DispatchComputeGroupSize(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z, UInt32 group_size_x, UInt32 group_size_y, UInt32 group_size_z) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1396,7 +1396,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1442,7 +1442,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1489,7 +1489,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1536,7 +1536,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1583,7 +1583,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_debug_output]
             /// Retrieve messages from the debug message log
@@ -1630,574 +1630,574 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_debug_output", Version = "", EntryPoint = "glGetDebugMessageLogARB")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetGraphicsResetStatusARB")]
-            public static extern OpenTK.Graphics.OpenGL4.All GetGraphicsResetStatus();
+            public static OpenTK.Graphics.OpenGL4.All GetGraphicsResetStatus() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetImageHandleARB")]
-            public static extern Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.All format);
+            public static Int64 GetImageHandle(Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.All format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetImageHandleARB")]
-            public static extern Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.All format);
+            public static Int64 GetImageHandle(UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.All format) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] out Int32 stringlen, [OutAttribute] StringBuilder @string);
+            public static void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] out Int32 stringlen, [OutAttribute] StringBuilder @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringARB")]
-            public static extern unsafe void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] Int32* stringlen, [OutAttribute] StringBuilder @string);
+            public static unsafe void GetNamedString(Int32 namelen, String name, Int32 bufSize, [OutAttribute] Int32* stringlen, [OutAttribute] StringBuilder @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params);
+            public static void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params);
+            public static void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glGetNamedStringivARB")]
-            public static extern unsafe void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params);
+            public static unsafe void GetNamedString(Int32 namelen, String name, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr table);
+            public static void GetnColorTable(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnColorTableARB")]
-            public static extern void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 table)
+            public static void GetnColorTable<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 table)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [OutAttribute] IntPtr img);
+            public static void GetnCompressedTexImage(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,,] img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] T3[,,] img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnCompressedTexImageARB")]
-            public static extern void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] ref T3 img)
+            public static void GetnCompressedTexImage<T3>(OpenTK.Graphics.OpenGL4.All target, Int32 lod, Int32 bufSize, [InAttribute, OutAttribute] ref T3 img)
                 where T3 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr image);
+            public static void GetnConvolutionFilter(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T4[,,] image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnConvolutionFilterARB")]
-            public static extern void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 image)
+            public static void GetnConvolutionFilter<T4>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T4 image)
                 where T4 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr values);
+            public static void GetnHistogram(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnHistogramARB")]
-            public static extern void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
+            public static void GetnHistogram<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Double[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Double[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Double v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Double v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapdvARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Double* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Double* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Single[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Single[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Single v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Single v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapfvARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Single* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Single* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Int32[] v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Int32[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Int32 v);
+            public static void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] out Int32 v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMapivARB")]
-            public static extern unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Int32* v);
+            public static unsafe void GetnMap(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All query, Int32 bufSize, [OutAttribute] Int32* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr values);
+            public static void GetnMinmax(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnMinmaxARB")]
-            public static extern void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
+            public static void GetnMinmax<T5>(OpenTK.Graphics.OpenGL4.All target, bool reset, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 values)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Single[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Single[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Single values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Single values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapfvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Single* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Single* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int32[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Int32 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int32* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt32[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt32[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out UInt32 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out UInt32 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapuivARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt32* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt32* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int16[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int16[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Int16 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out Int16 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int16* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] Int16* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt16[] values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt16[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out UInt16 values);
+            public static void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] out UInt16 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPixelMapusvARB")]
-            public static extern unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt16* values);
+            public static unsafe void GetnPixelMap(OpenTK.Graphics.OpenGL4.All map, Int32 bufSize, [OutAttribute] UInt16* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern Byte GetnPolygonStipple();
+            public static Byte GetnPolygonStipple() { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte[] pattern);
+            public static void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte[] pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern void GetnPolygonStipple(Int32 bufSize, [OutAttribute] out Byte pattern);
+            public static void GetnPolygonStipple(Int32 bufSize, [OutAttribute] out Byte pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnPolygonStippleARB")]
-            public static extern unsafe void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte* pattern);
+            public static unsafe void GetnPolygonStipple(Int32 bufSize, [OutAttribute] Byte* pattern) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [OutAttribute] IntPtr row, Int32 columnBufSize, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span);
+            public static void GetnSeparableFilter(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [OutAttribute] IntPtr row, Int32 columnBufSize, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[] column, [InAttribute, OutAttribute] T7[] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[] column, [InAttribute, OutAttribute] T7[] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,] column, [InAttribute, OutAttribute] T7[,] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,] column, [InAttribute, OutAttribute] T7[,] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,,] column, [InAttribute, OutAttribute] T7[,,] span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] T4[,,] row, Int32 columnBufSize, [InAttribute, OutAttribute] T6[,,] column, [InAttribute, OutAttribute] T7[,,] span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnSeparableFilterARB")]
-            public static extern void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] ref T4 row, Int32 columnBufSize, [InAttribute, OutAttribute] ref T6 column, [InAttribute, OutAttribute] ref T7 span)
+            public static void GetnSeparableFilter<T4,T6,T7>(OpenTK.Graphics.OpenGL4.All target, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 rowBufSize, [InAttribute, OutAttribute] ref T4 row, Int32 columnBufSize, [InAttribute, OutAttribute] ref T6 column, [InAttribute, OutAttribute] ref T7 span)
                 where T4 : struct
                 where T6 : struct
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr img);
+            public static void GetnTexImage(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T5[,,] img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnTexImageARB")]
-            public static extern void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 img)
+            public static void GetnTexImage<T5>(OpenTK.Graphics.OpenGL4.All target, Int32 level, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T5 img)
                 where T5 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformdvARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformfvARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(Int32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformivARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32[] @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out UInt32 @params);
+            public static void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glGetnUniformuivARB")]
-            public static extern unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32* @params);
+            public static unsafe void GetnUniform(UInt32 program, Int32 location, Int32 bufSize, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleARB")]
-            public static extern Int64 GetTextureHandle(Int32 texture);
+            public static Int64 GetTextureHandle(Int32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureHandleARB")]
-            public static extern Int64 GetTextureHandle(UInt32 texture);
+            public static Int64 GetTextureHandle(UInt32 texture) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleARB")]
-            public static extern Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler);
+            public static Int64 GetTextureSamplerHandle(Int32 texture, Int32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetTextureSamplerHandleARB")]
-            public static extern Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler);
+            public static Int64 GetTextureSamplerHandle(UInt32 texture, UInt32 sampler) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] Int64[] @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] out Int64 @params);
+            public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] Int64* @params);
+            public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] UInt64[] @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] out UInt64 @params);
+            public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glGetVertexAttribLui64vARB")]
-            public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] UInt64* @params);
+            public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameterArb pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentARB")]
-            public static extern bool IsImageHandleResident(Int64 handle);
+            public static bool IsImageHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsImageHandleResidentARB")]
-            public static extern bool IsImageHandleResident(UInt64 handle);
+            public static bool IsImageHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glIsNamedStringARB")]
-            public static extern bool IsNamedString(Int32 namelen, String name);
+            public static bool IsNamedString(Int32 namelen, String name) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentARB")]
-            public static extern bool IsTextureHandleResident(Int64 handle);
+            public static bool IsTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glIsTextureHandleResidentARB")]
-            public static extern bool IsTextureHandleResident(UInt64 handle);
+            public static bool IsTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentARB")]
-            public static extern void MakeImageHandleNonResident(Int64 handle);
+            public static void MakeImageHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleNonResidentARB")]
-            public static extern void MakeImageHandleNonResident(UInt64 handle);
+            public static void MakeImageHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentARB")]
-            public static extern void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL4.All access);
+            public static void MakeImageHandleResident(Int64 handle, OpenTK.Graphics.OpenGL4.All access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeImageHandleResidentARB")]
-            public static extern void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL4.All access);
+            public static void MakeImageHandleResident(UInt64 handle, OpenTK.Graphics.OpenGL4.All access) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentARB")]
-            public static extern void MakeTextureHandleNonResident(Int64 handle);
+            public static void MakeTextureHandleNonResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleNonResidentARB")]
-            public static extern void MakeTextureHandleNonResident(UInt64 handle);
+            public static void MakeTextureHandleNonResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentARB")]
-            public static extern void MakeTextureHandleResident(Int64 handle);
+            public static void MakeTextureHandleResident(Int64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glMakeTextureHandleResidentARB")]
-            public static extern void MakeTextureHandleResident(UInt64 handle);
+            public static void MakeTextureHandleResident(UInt64 handle) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_sample_shading]
             /// Specifies minimum rate at which sample shaing takes place
@@ -2208,153 +2208,153 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "ARB_sample_shading", Version = "", EntryPoint = "glMinSampleShadingARB")]
-            public static extern void MinSampleShading(Single value);
+            public static void MinSampleShading(Single value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_indirect_parameters]</summary>
             [AutoGenerated(Category = "ARB_indirect_parameters", Version = "", EntryPoint = "glMultiDrawArraysIndirectCountARB")]
-            public static extern void MultiDrawArraysIndirectCount(OpenTK.Graphics.OpenGL4.All mode, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride);
+            public static void MultiDrawArraysIndirectCount(OpenTK.Graphics.OpenGL4.All mode, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_indirect_parameters]</summary>
             [AutoGenerated(Category = "ARB_indirect_parameters", Version = "", EntryPoint = "glMultiDrawElementsIndirectCountARB")]
-            public static extern void MultiDrawElementsIndirectCount(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride);
+            public static void MultiDrawElementsIndirectCount(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect, IntPtr drawcount, Int32 maxdrawcount, Int32 stride) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_shading_language_include]</summary>
             [AutoGenerated(Category = "ARB_shading_language_include", Version = "", EntryPoint = "glNamedStringARB")]
-            public static extern void NamedString(OpenTK.Graphics.OpenGL4.All type, Int32 namelen, String name, Int32 stringlen, String @string);
+            public static void NamedString(OpenTK.Graphics.OpenGL4.All type, Int32 namelen, String name, Int32 stringlen, String @string) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64ARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int64 value);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64ARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values);
+            public static void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, ref Int64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values);
+            public static unsafe void ProgramUniformHandle(Int32 program, Int32 location, Int32 count, Int64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64[] values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values);
+            public static void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, ref UInt64 values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glProgramUniformHandleui64vARB")]
-            public static extern unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values);
+            public static unsafe void ProgramUniformHandle(UInt32 program, Int32 location, Int32 count, UInt64* values) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr data);
+            public static void ReadnPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] T7[,,] data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_robustness]</summary>
             [AutoGenerated(Category = "ARB_robustness", Version = "", EntryPoint = "glReadnPixelsARB")]
-            public static extern void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
+            public static void ReadnPixels<T7>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.All format, OpenTK.Graphics.OpenGL4.All type, Int32 bufSize, [InAttribute, OutAttribute] ref T7 data)
                 where T7 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_sparse_texture]</summary>
             [AutoGenerated(Category = "ARB_sparse_texture", Version = "", EntryPoint = "glTexPageCommitmentARB")]
-            public static extern void TexPageCommitment(OpenTK.Graphics.OpenGL4.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident);
+            public static void TexPageCommitment(OpenTK.Graphics.OpenGL4.All target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, bool resident) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64ARB")]
-            public static extern void UniformHandle(Int32 location, Int64 value);
+            public static void UniformHandle(Int32 location, Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64ARB")]
-            public static extern void UniformHandle(Int32 location, UInt64 value);
+            public static void UniformHandle(Int32 location, UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, Int64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, Int64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref Int64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref Int64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, Int64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, Int64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, UInt64[] value);
+            public static void UniformHandle(Int32 location, Int32 count, UInt64[] value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern void UniformHandle(Int32 location, Int32 count, ref UInt64 value);
+            public static void UniformHandle(Int32 location, Int32 count, ref UInt64 value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glUniformHandleui64vARB")]
-            public static extern unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value);
+            public static unsafe void UniformHandle(Int32 location, Int32 count, UInt64* value) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64ARB")]
-            public static extern void VertexAttribL1(Int32 index, Int64 x);
+            public static void VertexAttribL1(Int32 index, Int64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64ARB")]
-            public static extern void VertexAttribL1(UInt32 index, UInt64 x);
+            public static void VertexAttribL1(UInt32 index, UInt64 x) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern void VertexAttribL1(Int32 index, Int64[] v);
+            public static void VertexAttribL1(Int32 index, Int64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern unsafe void VertexAttribL1(Int32 index, Int64* v);
+            public static unsafe void VertexAttribL1(Int32 index, Int64* v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern void VertexAttribL1(UInt32 index, UInt64[] v);
+            public static void VertexAttribL1(UInt32 index, UInt64[] v) { throw new NotImplementedException(); }
 
             /// <summary>[requires: ARB_bindless_texture]</summary>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "ARB_bindless_texture", Version = "", EntryPoint = "glVertexAttribL1ui64vARB")]
-            public static extern unsafe void VertexAttribL1(UInt32 index, UInt64* v);
+            public static unsafe void VertexAttribL1(UInt32 index, UInt64* v) { throw new NotImplementedException(); }
 
         }
 
@@ -2372,7 +2372,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glActiveShaderProgram")]
-        public static extern void ActiveShaderProgram(Int32 pipeline, Int32 program);
+        public static void ActiveShaderProgram(Int32 pipeline, Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Set the active program object for a program pipeline object
@@ -2389,7 +2389,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glActiveShaderProgram")]
-        public static extern void ActiveShaderProgram(UInt32 pipeline, UInt32 program);
+        public static void ActiveShaderProgram(UInt32 pipeline, UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Select active texture unit
@@ -2400,7 +2400,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glActiveTexture")]
-        public static extern void ActiveTexture(OpenTK.Graphics.OpenGL4.TextureUnit texture);
+        public static void ActiveTexture(OpenTK.Graphics.OpenGL4.TextureUnit texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Attaches a shader object to a program object
@@ -2416,7 +2416,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(Int32 program, Int32 shader);
+        public static void AttachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Attaches a shader object to a program object
@@ -2433,7 +2433,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glAttachShader")]
-        public static extern void AttachShader(UInt32 program, UInt32 shader);
+        public static void AttachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start conditional rendering
@@ -2449,7 +2449,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginConditionalRender")]
-        public static extern void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL4.ConditionalRenderType mode);
+        public static void BeginConditionalRender(Int32 id, OpenTK.Graphics.OpenGL4.ConditionalRenderType mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start conditional rendering
@@ -2466,7 +2466,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginConditionalRender")]
-        public static extern void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL4.ConditionalRenderType mode);
+        public static void BeginConditionalRender(UInt32 id, OpenTK.Graphics.OpenGL4.ConditionalRenderType mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delimit the boundaries of a query object
@@ -2482,7 +2482,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 id);
+        public static void BeginQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delimit the boundaries of a query object
@@ -2499,7 +2499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBeginQuery")]
-        public static extern void BeginQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 id);
+        public static void BeginQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Delimit the boundaries of a query object on an indexed target
@@ -2520,7 +2520,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glBeginQueryIndexed")]
-        public static extern void BeginQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, Int32 id);
+        public static void BeginQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Delimit the boundaries of a query object on an indexed target
@@ -2542,7 +2542,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glBeginQueryIndexed")]
-        public static extern void BeginQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, UInt32 id);
+        public static void BeginQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Start transform feedback operation
@@ -2553,7 +2553,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBeginTransformFeedback")]
-        public static extern void BeginTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackPrimitiveType primitiveMode);
+        public static void BeginTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackPrimitiveType primitiveMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -2574,7 +2574,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(Int32 program, Int32 index, String name);
+        public static void BindAttribLocation(Int32 program, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Associates a generic vertex attribute index with a named attribute variable
@@ -2596,7 +2596,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBindAttribLocation")]
-        public static extern void BindAttribLocation(UInt32 program, UInt32 index, String name);
+        public static void BindAttribLocation(UInt32 program, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Bind a named buffer object
@@ -2612,7 +2612,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, Int32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Bind a named buffer object
@@ -2629,7 +2629,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBindBuffer")]
-        public static extern void BindBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, UInt32 buffer);
+        public static void BindBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -2650,7 +2650,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 index, Int32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 index, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a buffer object to an indexed buffer target
@@ -2672,7 +2672,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferBase")]
-        public static extern void BindBufferBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 index, UInt32 buffer);
+        public static void BindBufferBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 index, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2703,7 +2703,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 index, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a range within a buffer object to an indexed buffer target
@@ -2735,7 +2735,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindBufferRange")]
-        public static extern void BindBufferRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void BindBufferRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 index, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2761,7 +2761,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2787,7 +2787,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2814,7 +2814,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers);
+        public static unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2841,7 +2841,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2868,7 +2868,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers);
+        public static void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more buffer objects to a sequence of indexed buffer targets
@@ -2895,7 +2895,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersBase")]
-        public static extern unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers);
+        public static unsafe void BindBuffersBase(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -2921,7 +2921,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, IntPtr[] sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, IntPtr[] sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -2947,7 +2947,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref IntPtr sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref IntPtr sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -2974,7 +2974,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, IntPtr* sizes);
+        public static unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, IntPtr* sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -3001,7 +3001,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, IntPtr[] sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, IntPtr[] sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -3028,7 +3028,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref IntPtr sizes);
+        public static void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref IntPtr sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind ranges of one or more buffer objects to a sequence of indexed buffer targets
@@ -3055,7 +3055,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindBuffersRange")]
-        public static extern unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, IntPtr* sizes);
+        public static unsafe void BindBuffersRange(OpenTK.Graphics.OpenGL4.BufferRangeTarget target, UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, IntPtr* sizes) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a user-defined varying out variable to a fragment shader color number
@@ -3076,7 +3076,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindFragDataLocation")]
-        public static extern void BindFragDataLocation(Int32 program, Int32 color, String name);
+        public static void BindFragDataLocation(Int32 program, Int32 color, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Bind a user-defined varying out variable to a fragment shader color number
@@ -3098,7 +3098,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glBindFragDataLocation")]
-        public static extern void BindFragDataLocation(UInt32 program, UInt32 color, String name);
+        public static void BindFragDataLocation(UInt32 program, UInt32 color, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Bind a user-defined varying out variable to a fragment shader color number and index
@@ -3124,7 +3124,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glBindFragDataLocationIndexed")]
-        public static extern void BindFragDataLocationIndexed(Int32 program, Int32 colorNumber, Int32 index, String name);
+        public static void BindFragDataLocationIndexed(Int32 program, Int32 colorNumber, Int32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Bind a user-defined varying out variable to a fragment shader color number and index
@@ -3151,7 +3151,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glBindFragDataLocationIndexed")]
-        public static extern void BindFragDataLocationIndexed(UInt32 program, UInt32 colorNumber, UInt32 index, String name);
+        public static void BindFragDataLocationIndexed(UInt32 program, UInt32 colorNumber, UInt32 index, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a framebuffer to a framebuffer target
@@ -3167,7 +3167,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a framebuffer to a framebuffer target
@@ -3184,7 +3184,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindFramebuffer")]
-        public static extern void BindFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, UInt32 framebuffer);
+        public static void BindFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Bind a level of a texture to an image unit
@@ -3225,7 +3225,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glBindImageTexture")]
-        public static extern void BindImageTexture(Int32 unit, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.TextureAccess access, OpenTK.Graphics.OpenGL4.SizedInternalFormat format);
+        public static void BindImageTexture(Int32 unit, Int32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.TextureAccess access, OpenTK.Graphics.OpenGL4.SizedInternalFormat format) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Bind a level of a texture to an image unit
@@ -3267,7 +3267,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glBindImageTexture")]
-        public static extern void BindImageTexture(UInt32 unit, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.TextureAccess access, OpenTK.Graphics.OpenGL4.SizedInternalFormat format);
+        public static void BindImageTexture(UInt32 unit, UInt32 texture, Int32 level, bool layered, Int32 layer, OpenTK.Graphics.OpenGL4.TextureAccess access, OpenTK.Graphics.OpenGL4.SizedInternalFormat format) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3288,7 +3288,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(Int32 first, Int32 count, Int32[] textures);
+        public static void BindImageTextures(Int32 first, Int32 count, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3309,7 +3309,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(Int32 first, Int32 count, ref Int32 textures);
+        public static void BindImageTextures(Int32 first, Int32 count, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3331,7 +3331,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern unsafe void BindImageTextures(Int32 first, Int32 count, Int32* textures);
+        public static unsafe void BindImageTextures(Int32 first, Int32 count, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3353,7 +3353,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(UInt32 first, Int32 count, UInt32[] textures);
+        public static void BindImageTextures(UInt32 first, Int32 count, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3375,7 +3375,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern void BindImageTextures(UInt32 first, Int32 count, ref UInt32 textures);
+        public static void BindImageTextures(UInt32 first, Int32 count, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named texture images to a sequence of consecutive image units
@@ -3397,7 +3397,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindImageTextures")]
-        public static extern unsafe void BindImageTextures(UInt32 first, Int32 count, UInt32* textures);
+        public static unsafe void BindImageTextures(UInt32 first, Int32 count, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind a program pipeline to the current context
@@ -3408,7 +3408,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glBindProgramPipeline")]
-        public static extern void BindProgramPipeline(Int32 pipeline);
+        public static void BindProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind a program pipeline to the current context
@@ -3420,7 +3420,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glBindProgramPipeline")]
-        public static extern void BindProgramPipeline(UInt32 pipeline);
+        public static void BindProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -3436,7 +3436,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, Int32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Bind a renderbuffer to a renderbuffer target
@@ -3453,7 +3453,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindRenderbuffer")]
-        public static extern void BindRenderbuffer(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, UInt32 renderbuffer);
+        public static void BindRenderbuffer(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Bind a named sampler to a texturing target
@@ -3469,7 +3469,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(Int32 unit, Int32 sampler);
+        public static void BindSampler(Int32 unit, Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Bind a named sampler to a texturing target
@@ -3486,7 +3486,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glBindSampler")]
-        public static extern void BindSampler(UInt32 unit, UInt32 sampler);
+        public static void BindSampler(UInt32 unit, UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3507,7 +3507,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(Int32 first, Int32 count, Int32[] samplers);
+        public static void BindSamplers(Int32 first, Int32 count, Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3528,7 +3528,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(Int32 first, Int32 count, ref Int32 samplers);
+        public static void BindSamplers(Int32 first, Int32 count, ref Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3550,7 +3550,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern unsafe void BindSamplers(Int32 first, Int32 count, Int32* samplers);
+        public static unsafe void BindSamplers(Int32 first, Int32 count, Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3572,7 +3572,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(UInt32 first, Int32 count, UInt32[] samplers);
+        public static void BindSamplers(UInt32 first, Int32 count, UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3594,7 +3594,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern void BindSamplers(UInt32 first, Int32 count, ref UInt32 samplers);
+        public static void BindSamplers(UInt32 first, Int32 count, ref UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named sampler objects to a sequence of consecutive sampler units
@@ -3616,7 +3616,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindSamplers")]
-        public static extern unsafe void BindSamplers(UInt32 first, Int32 count, UInt32* samplers);
+        public static unsafe void BindSamplers(UInt32 first, Int32 count, UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Bind a named texture to a texturing target
@@ -3632,7 +3632,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 texture);
+        public static void BindTexture(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Bind a named texture to a texturing target
@@ -3649,7 +3649,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glBindTexture")]
-        public static extern void BindTexture(OpenTK.Graphics.OpenGL4.TextureTarget target, UInt32 texture);
+        public static void BindTexture(OpenTK.Graphics.OpenGL4.TextureTarget target, UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3670,7 +3670,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(Int32 first, Int32 count, Int32[] textures);
+        public static void BindTextures(Int32 first, Int32 count, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3691,7 +3691,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(Int32 first, Int32 count, ref Int32 textures);
+        public static void BindTextures(Int32 first, Int32 count, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3713,7 +3713,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern unsafe void BindTextures(Int32 first, Int32 count, Int32* textures);
+        public static unsafe void BindTextures(Int32 first, Int32 count, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3735,7 +3735,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(UInt32 first, Int32 count, UInt32[] textures);
+        public static void BindTextures(UInt32 first, Int32 count, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3757,7 +3757,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern void BindTextures(UInt32 first, Int32 count, ref UInt32 textures);
+        public static void BindTextures(UInt32 first, Int32 count, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named textures to a sequence of consecutive texture units
@@ -3779,7 +3779,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindTextures")]
-        public static extern unsafe void BindTextures(UInt32 first, Int32 count, UInt32* textures);
+        public static unsafe void BindTextures(UInt32 first, Int32 count, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Bind a transform feedback object
@@ -3795,7 +3795,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackTarget target, Int32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackTarget target, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Bind a transform feedback object
@@ -3812,7 +3812,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glBindTransformFeedback")]
-        public static extern void BindTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackTarget target, UInt32 id);
+        public static void BindTransformFeedback(OpenTK.Graphics.OpenGL4.TransformFeedbackTarget target, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Bind a vertex array object
@@ -3823,7 +3823,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(Int32 array);
+        public static void BindVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Bind a vertex array object
@@ -3835,7 +3835,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBindVertexArray")]
-        public static extern void BindVertexArray(UInt32 array);
+        public static void BindVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Bind a buffer to a vertex buffer bind point
@@ -3861,7 +3861,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glBindVertexBuffer")]
-        public static extern void BindVertexBuffer(Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride);
+        public static void BindVertexBuffer(Int32 bindingindex, Int32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Bind a buffer to a vertex buffer bind point
@@ -3888,7 +3888,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glBindVertexBuffer")]
-        public static extern void BindVertexBuffer(UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride);
+        public static void BindVertexBuffer(UInt32 bindingindex, UInt32 buffer, IntPtr offset, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -3919,7 +3919,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, Int32[] strides);
+        public static void BindVertexBuffers(Int32 first, Int32 count, Int32[] buffers, IntPtr[] offsets, Int32[] strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -3950,7 +3950,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref Int32 strides);
+        public static void BindVertexBuffers(Int32 first, Int32 count, ref Int32 buffers, ref IntPtr offsets, ref Int32 strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -3982,7 +3982,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern unsafe void BindVertexBuffers(Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, Int32* strides);
+        public static unsafe void BindVertexBuffers(Int32 first, Int32 count, Int32* buffers, IntPtr* offsets, Int32* strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -4014,7 +4014,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, Int32[] strides);
+        public static void BindVertexBuffers(UInt32 first, Int32 count, UInt32[] buffers, IntPtr[] offsets, Int32[] strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -4046,7 +4046,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern void BindVertexBuffers(UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref Int32 strides);
+        public static void BindVertexBuffers(UInt32 first, Int32 count, ref UInt32 buffers, ref IntPtr offsets, ref Int32 strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_multi_bind|VERSION_4_4]
         /// Bind one or more named buffer objects to a sequence of consecutive vertex buffer binding points
@@ -4078,7 +4078,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_multi_bind|VERSION_4_4", Version = "4.4", EntryPoint = "glBindVertexBuffers")]
-        public static extern unsafe void BindVertexBuffers(UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, Int32* strides);
+        public static unsafe void BindVertexBuffers(UInt32 first, Int32 count, UInt32* buffers, IntPtr* offsets, Int32* strides) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4 and ARB_imaging|VERSION_1_4]
         /// Set the blend color
@@ -4089,7 +4089,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging|VERSION_1_4", Version = "1.4", EntryPoint = "glBlendColor")]
-        public static extern void BlendColor(Single red, Single green, Single blue, Single alpha);
+        public static void BlendColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4 and ARB_imaging|VERSION_1_4]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -4105,7 +4105,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging|VERSION_1_4", Version = "1.4", EntryPoint = "glBlendEquation")]
-        public static extern void BlendEquation(OpenTK.Graphics.OpenGL4.BlendEquationMode mode);
+        public static void BlendEquation(OpenTK.Graphics.OpenGL4.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -4121,7 +4121,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode);
+        public static void BlendEquation(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify the equation used for both the RGB blend equation and the Alpha blend equation
@@ -4138,7 +4138,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationi")]
-        public static extern void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode);
+        public static void BlendEquation(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -4159,7 +4159,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glBlendEquationSeparate")]
-        public static extern void BlendEquationSeparate(OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -4180,7 +4180,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationSeparatei")]
-        public static extern void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Set the RGB blend equation and the alpha blend equation separately
@@ -4202,7 +4202,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendEquationSeparatei")]
-        public static extern void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha);
+        public static void BlendEquationSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendEquationMode modeRGB, OpenTK.Graphics.OpenGL4.BlendEquationMode modeAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify pixel arithmetic
@@ -4223,7 +4223,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glBlendFunc")]
-        public static extern void BlendFunc(OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactor, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactor);
+        public static void BlendFunc(OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactor, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -4244,7 +4244,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc src, OpenTK.Graphics.OpenGL4.BlendingFactorDest dst);
+        public static void BlendFunc(Int32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc src, OpenTK.Graphics.OpenGL4.BlendingFactorDest dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic
@@ -4266,7 +4266,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFunci")]
-        public static extern void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc src, OpenTK.Graphics.OpenGL4.BlendingFactorDest dst);
+        public static void BlendFunc(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc src, OpenTK.Graphics.OpenGL4.BlendingFactorDest dst) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -4297,7 +4297,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glBlendFuncSeparate")]
-        public static extern void BlendFuncSeparate(OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactorRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactorAlpha);
+        public static void BlendFuncSeparate(OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactorRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactorRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc sfactorAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dfactorAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -4328,7 +4328,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstAlpha);
+        public static void BlendFuncSeparate(Int32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specify pixel arithmetic for RGB and alpha components separately
@@ -4360,7 +4360,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glBlendFuncSeparatei")]
-        public static extern void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstAlpha);
+        public static void BlendFuncSeparate(UInt32 buf, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcRGB, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstRGB, OpenTK.Graphics.OpenGL4.BlendingFactorSrc srcAlpha, OpenTK.Graphics.OpenGL4.BlendingFactorDest dstAlpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Copy a block of pixels from the read framebuffer to the draw framebuffer
@@ -4386,7 +4386,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glBlitFramebuffer")]
-        public static extern void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL4.ClearBufferMask mask, OpenTK.Graphics.OpenGL4.BlitFramebufferFilter filter);
+        public static void BlitFramebuffer(Int32 srcX0, Int32 srcY0, Int32 srcX1, Int32 srcY1, Int32 dstX0, Int32 dstY0, Int32 dstX1, Int32 dstY1, OpenTK.Graphics.OpenGL4.ClearBufferMask mask, OpenTK.Graphics.OpenGL4.BlitFramebufferFilter filter) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -4412,7 +4412,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage);
+        public static void BufferData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -4438,9 +4438,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -4466,9 +4466,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -4494,9 +4494,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Creates and initializes a buffer object's data store
@@ -4522,9 +4522,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferData")]
-        public static extern void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
+        public static void BufferData<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL4.BufferUsageHint usage)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -4550,7 +4550,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags);
+        public static void BufferStorage(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, IntPtr data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -4576,9 +4576,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -4604,9 +4604,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -4632,9 +4632,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] T2[,,] data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_buffer_storage|VERSION_4_4]
         /// Creates and initializes a buffer object's immutable data store
@@ -4660,9 +4660,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_buffer_storage|VERSION_4_4", Version = "4.4", EntryPoint = "glBufferStorage")]
-        public static extern void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
+        public static void BufferStorage<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr size, [InAttribute, OutAttribute] ref T2 data, OpenTK.Graphics.OpenGL4.BufferStorageFlags flags)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -4688,7 +4688,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data);
+        public static void BufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -4714,9 +4714,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -4742,9 +4742,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -4770,9 +4770,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Updates a subset of a buffer object's data store
@@ -4798,9 +4798,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glBufferSubData")]
-        public static extern void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void BufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Check the completeness status of a framebuffer
@@ -4811,7 +4811,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glCheckFramebufferStatus")]
-        public static extern OpenTK.Graphics.OpenGL4.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL4.FramebufferTarget target);
+        public static OpenTK.Graphics.OpenGL4.FramebufferErrorCode CheckFramebufferStatus(OpenTK.Graphics.OpenGL4.FramebufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify whether data read via glReadPixels should be clamped
@@ -4827,7 +4827,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClampColor")]
-        public static extern void ClampColor(OpenTK.Graphics.OpenGL4.ClampColorTarget target, OpenTK.Graphics.OpenGL4.ClampColorMode clamp);
+        public static void ClampColor(OpenTK.Graphics.OpenGL4.ClampColorTarget target, OpenTK.Graphics.OpenGL4.ClampColorMode clamp) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Clear buffers to preset values
@@ -4838,7 +4838,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClear")]
-        public static extern void Clear(OpenTK.Graphics.OpenGL4.ClearBufferMask mask);
+        public static void Clear(OpenTK.Graphics.OpenGL4.ClearBufferMask mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -4874,7 +4874,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, IntPtr data);
+        public static void ClearBufferData(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -4910,9 +4910,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -4948,9 +4948,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -4986,9 +4986,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill a buffer object's data store with a fixed value
@@ -5024,9 +5024,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferData")]
-        public static extern void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearBufferData<T4>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5057,7 +5057,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfi")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBufferCombined buffer, Int32 drawbuffer, Single depth, Int32 stencil) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5088,7 +5088,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Single[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5119,7 +5119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref Single value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5151,7 +5151,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferfv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Single* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5182,7 +5182,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Int32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5213,7 +5213,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5245,7 +5245,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Int32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -5286,7 +5286,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, IntPtr data);
+        public static void ClearBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -5327,9 +5327,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -5370,9 +5370,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[,] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -5413,9 +5413,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[,,] data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_clear_buffer_object|VERSION_4_3]
         /// Fill all or part of buffer object's data store with a fixed value
@@ -5456,9 +5456,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glClearBufferSubData")]
-        public static extern void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T6 data)
+        public static void ClearBufferSubData<T6>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, IntPtr offset, IntPtr size, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5490,7 +5490,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5522,7 +5522,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value);
+        public static void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Clear individual buffers of the currently bound draw framebuffer
@@ -5554,7 +5554,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glClearBufferuiv")]
-        public static extern unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, UInt32* value);
+        public static unsafe void ClearBuffer(OpenTK.Graphics.OpenGL4.ClearBuffer buffer, Int32 drawbuffer, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify clear values for the color buffers
@@ -5565,7 +5565,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearColor")]
-        public static extern void ClearColor(Single red, Single green, Single blue, Single alpha);
+        public static void ClearColor(Single red, Single green, Single blue, Single alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the depth buffer
@@ -5576,7 +5576,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearDepth")]
-        public static extern void ClearDepth(Double depth);
+        public static void ClearDepth(Double depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Specify the clear value for the depth buffer
@@ -5587,7 +5587,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glClearDepthf")]
-        public static extern void ClearDepth(Single d);
+        public static void ClearDepth(Single d) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the clear value for the stencil buffer
@@ -5598,7 +5598,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glClearStencil")]
-        public static extern void ClearStencil(Int32 s);
+        public static void ClearStencil(Int32 s) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5629,7 +5629,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data);
+        public static void ClearTexImage(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5660,9 +5660,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5693,9 +5693,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5726,9 +5726,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5759,9 +5759,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearTexImage<T4>(Int32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5793,7 +5793,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data);
+        public static void ClearTexImage(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5825,9 +5825,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5859,9 +5859,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5893,9 +5893,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all a texture image with a constant value
@@ -5927,9 +5927,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexImage")]
-        public static extern void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 data)
+        public static void ClearTexImage<T4>(UInt32 texture, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 data)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -5990,7 +5990,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data);
+        public static void ClearTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6051,9 +6051,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6114,9 +6114,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6177,9 +6177,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6240,9 +6240,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 data)
+        public static void ClearTexSubImage<T10>(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6304,7 +6304,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data);
+        public static void ClearTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6366,9 +6366,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6430,9 +6430,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6494,9 +6494,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.4 and ARB_clear_texture|VERSION_4_4]
         /// Fills all or part of a texture image with a constant value
@@ -6558,9 +6558,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_clear_texture|VERSION_4_4", Version = "4.4", EntryPoint = "glClearTexSubImage")]
-        public static extern void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 data)
+        public static void ClearTexSubImage<T10>(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -6581,7 +6581,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL4.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.ClientWaitSyncFlags flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL4.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.ClientWaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Block and wait for a sync object to become signaled
@@ -6603,7 +6603,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glClientWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL4.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.ClientWaitSyncFlags flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL4.WaitSyncStatus ClientWaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.ClientWaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable and disable writing of frame buffer color components
@@ -6619,7 +6619,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glColorMask")]
-        public static extern void ColorMask(bool red, bool green, bool blue, bool alpha);
+        public static void ColorMask(bool red, bool green, bool blue, bool alpha) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable and disable writing of frame buffer color components
@@ -6635,7 +6635,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glColorMaski")]
-        public static extern void ColorMask(Int32 index, bool r, bool g, bool b, bool a);
+        public static void ColorMask(Int32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable and disable writing of frame buffer color components
@@ -6652,45 +6652,45 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glColorMaski")]
-        public static extern void ColorMask(UInt32 index, bool r, bool g, bool b, bool a);
+        public static void ColorMask(UInt32 index, bool r, bool g, bool b, bool a) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3ui")]
-        public static extern void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color);
+        public static void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3ui")]
-        public static extern void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color);
+        public static void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3uiv")]
-        public static extern unsafe void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color);
+        public static unsafe void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP3uiv")]
-        public static extern unsafe void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color);
+        public static unsafe void ColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4ui")]
-        public static extern void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color);
+        public static void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4ui")]
-        public static extern void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color);
+        public static void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4uiv")]
-        public static extern unsafe void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color);
+        public static unsafe void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glColorP4uiv")]
-        public static extern unsafe void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color);
+        public static unsafe void ColorP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -6726,7 +6726,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data);
+        public static void ColorSubTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -6762,9 +6762,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -6800,9 +6800,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -6838,9 +6838,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -6876,9 +6876,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorSubTable")]
-        public static extern void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 data)
+        public static void ColorSubTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 count, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 data)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -6914,7 +6914,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr table);
+        public static void ColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr table) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -6950,9 +6950,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -6988,9 +6988,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -7026,9 +7026,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a color lookup table
@@ -7064,9 +7064,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTable")]
-        public static extern void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 table)
+        public static void ColorTable<T5>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 table)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7087,7 +7087,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Single[] @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7108,7 +7108,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, ref Single @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, ref Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7130,7 +7130,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameterfv")]
-        public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Single* @params);
+        public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7151,7 +7151,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Int32[] @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7172,7 +7172,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, ref Int32 @params);
+        public static void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set color lookup table parameters
@@ -7194,7 +7194,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glColorTableParameteriv")]
-        public static extern unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Int32* @params);
+        public static unsafe void ColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.ColorTableParameterPName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Compiles a shader object
@@ -7205,7 +7205,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(Int32 shader);
+        public static void CompileShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Compiles a shader object
@@ -7217,7 +7217,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCompileShader")]
-        public static extern void CompileShader(UInt32 shader);
+        public static void CompileShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -7258,7 +7258,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -7299,9 +7299,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -7342,9 +7342,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -7385,9 +7385,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture image in a compressed format
@@ -7428,9 +7428,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage1D")]
-        public static extern void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+        public static void CompressedTexImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -7476,7 +7476,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -7522,9 +7522,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -7570,9 +7570,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -7618,9 +7618,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T7[,,] data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture image in a compressed format
@@ -7666,9 +7666,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage2D")]
-        public static extern void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
+        public static void CompressedTexImage2D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T7 data)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -7719,7 +7719,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data);
+        public static void CompressedTexImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -7770,9 +7770,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -7823,9 +7823,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -7876,9 +7876,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture image in a compressed format
@@ -7929,9 +7929,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexImage3D")]
-        public static extern void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexImage3D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -7972,7 +7972,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -8013,9 +8013,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -8056,9 +8056,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -8099,9 +8099,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T6[,,] data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a one-dimensional texture subimage in a compressed format
@@ -8142,9 +8142,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage1D")]
-        public static extern void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
+        public static void CompressedTexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T6 data)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -8195,7 +8195,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -8246,9 +8246,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -8299,9 +8299,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -8352,9 +8352,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T8[,,] data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a two-dimensional texture subimage in a compressed format
@@ -8405,9 +8405,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage2D")]
-        public static extern void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
+        public static void CompressedTexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T8 data)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -8463,7 +8463,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data);
+        public static void CompressedTexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -8519,9 +8519,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -8577,9 +8577,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -8635,9 +8635,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] T10[,,] data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify a three-dimensional texture subimage in a compressed format
@@ -8693,9 +8693,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glCompressedTexSubImage3D")]
-        public static extern void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
+        public static void CompressedTexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, Int32 imageSize, [InAttribute, OutAttribute] ref T10 data)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -8731,7 +8731,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr image);
+        public static void ConvolutionFilter1D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -8767,9 +8767,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -8805,9 +8805,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -8843,9 +8843,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T5[,,] image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a one-dimensional convolution filter
@@ -8881,9 +8881,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter1D")]
-        public static extern void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 image)
+        public static void ConvolutionFilter1D<T5>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T5 image)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -8924,7 +8924,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr image);
+        public static void ConvolutionFilter2D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -8965,9 +8965,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -9008,9 +9008,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -9051,9 +9051,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a two-dimensional convolution filter
@@ -9094,9 +9094,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionFilter2D")]
-        public static extern void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 image)
+        public static void ConvolutionFilter2D<T6>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 image)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9120,7 +9120,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterf")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9144,7 +9144,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterfv")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single[] @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9169,7 +9169,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameterfv")]
-        public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single* @params);
+        public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9193,7 +9193,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteri")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32 @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9217,7 +9217,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteriv")]
-        public static extern void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32[] @params);
+        public static void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Set convolution parameters
@@ -9242,7 +9242,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glConvolutionParameteriv")]
-        public static extern unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32* @params);
+        public static unsafe void ConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.ConvolutionParameter pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_copy_buffer|VERSION_3_1]
         /// Copy part of the data store of a buffer object to the data store of another buffer object
@@ -9273,7 +9273,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_copy_buffer|VERSION_3_1", Version = "3.1", EntryPoint = "glCopyBufferSubData")]
-        public static extern void CopyBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget readTarget, OpenTK.Graphics.OpenGL4.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size);
+        public static void CopyBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget readTarget, OpenTK.Graphics.OpenGL4.BufferTarget writeTarget, IntPtr readOffset, IntPtr writeOffset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Respecify a portion of a color table
@@ -9299,7 +9299,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyColorSubTable")]
-        public static extern void CopyColorSubTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width);
+        public static void CopyColorSubTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, Int32 start, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a color table
@@ -9330,7 +9330,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyColorTable")]
-        public static extern void CopyColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+        public static void CopyColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a one-dimensional convolution filter
@@ -9356,7 +9356,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyConvolutionFilter1D")]
-        public static extern void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width);
+        public static void CopyConvolutionFilter1D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Copy pixels into a two-dimensional convolution filter
@@ -9387,7 +9387,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glCopyConvolutionFilter2D")]
-        public static extern void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyConvolutionFilter2D(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_copy_image|VERSION_4_3]
         /// Perform a raw data copy between two images
@@ -9463,7 +9463,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_copy_image|VERSION_4_3", Version = "4.3", EntryPoint = "glCopyImageSubData")]
-        public static extern void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL4.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL4.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth);
+        public static void CopyImageSubData(Int32 srcName, OpenTK.Graphics.OpenGL4.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, Int32 dstName, OpenTK.Graphics.OpenGL4.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_copy_image|VERSION_4_3]
         /// Perform a raw data copy between two images
@@ -9540,7 +9540,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_copy_image|VERSION_4_3", Version = "4.3", EntryPoint = "glCopyImageSubData")]
-        public static extern void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL4.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL4.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth);
+        public static void CopyImageSubData(UInt32 srcName, OpenTK.Graphics.OpenGL4.ImageTarget srcTarget, Int32 srcLevel, Int32 srcX, Int32 srcY, Int32 srcZ, UInt32 dstName, OpenTK.Graphics.OpenGL4.ImageTarget dstTarget, Int32 dstLevel, Int32 dstX, Int32 dstY, Int32 dstZ, Int32 srcWidth, Int32 srcHeight, Int32 srcDepth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy pixels into a 1D texture image
@@ -9576,7 +9576,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexImage1D")]
-        public static extern void CopyTexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border);
+        public static void CopyTexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy pixels into a 2D texture image
@@ -9617,7 +9617,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexImage2D")]
-        public static extern void CopyTexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border);
+        public static void CopyTexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 x, Int32 y, Int32 width, Int32 height, Int32 border) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy a one-dimensional texture subimage
@@ -9648,7 +9648,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexSubImage1D")]
-        public static extern void CopyTexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width);
+        public static void CopyTexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 x, Int32 y, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Copy a two-dimensional texture subimage
@@ -9689,7 +9689,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glCopyTexSubImage2D")]
-        public static extern void CopyTexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Copy a three-dimensional texture subimage
@@ -9735,13 +9735,13 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glCopyTexSubImage3D")]
-        public static extern void CopyTexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void CopyTexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Creates a program object
         /// </summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCreateProgram")]
-        public static extern Int32 CreateProgram();
+        public static Int32 CreateProgram() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Creates a shader object
@@ -9752,7 +9752,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glCreateShader")]
-        public static extern Int32 CreateShader(OpenTK.Graphics.OpenGL4.ShaderType type);
+        public static Int32 CreateShader(OpenTK.Graphics.OpenGL4.ShaderType type) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Create a stand-alone program from an array of null-terminated source code strings
@@ -9773,7 +9773,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glCreateShaderProgramv")]
-        public static extern Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL4.ShaderType type, Int32 count, String[] strings);
+        public static Int32 CreateShaderProgram(OpenTK.Graphics.OpenGL4.ShaderType type, Int32 count, String[] strings) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify whether front- or back-facing facets can be culled
@@ -9784,7 +9784,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glCullFace")]
-        public static extern void CullFace(OpenTK.Graphics.OpenGL4.CullFaceMode mode);
+        public static void CullFace(OpenTK.Graphics.OpenGL4.CullFaceMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -9800,7 +9800,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback(DebugProc callback, IntPtr userParam);
+        public static void DebugMessageCallback(DebugProc callback, IntPtr userParam) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -9816,9 +9816,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -9834,9 +9834,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -9852,9 +9852,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] T1[,,] userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Specify a callback to receive debugging messages from the GL
@@ -9870,9 +9870,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageCallback")]
-        public static extern void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
+        public static void DebugMessageCallback<T1>(DebugProc callback, [InAttribute, OutAttribute] ref T1 userParam)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -9908,7 +9908,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -9944,7 +9944,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -9981,7 +9981,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -10018,7 +10018,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -10055,7 +10055,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled);
+        public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Control the reporting of debug messages in a debug context
@@ -10092,7 +10092,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageControl")]
-        public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled);
+        public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.DebugSourceControl source, OpenTK.Graphics.OpenGL4.DebugTypeControl type, OpenTK.Graphics.OpenGL4.DebugSeverityControl severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Inject an application-supplied message into the debug message queue
@@ -10128,7 +10128,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, OpenTK.Graphics.OpenGL4.DebugType type, Int32 id, OpenTK.Graphics.OpenGL4.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, OpenTK.Graphics.OpenGL4.DebugType type, Int32 id, OpenTK.Graphics.OpenGL4.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Inject an application-supplied message into the debug message queue
@@ -10165,7 +10165,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glDebugMessageInsert")]
-        public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, OpenTK.Graphics.OpenGL4.DebugType type, UInt32 id, OpenTK.Graphics.OpenGL4.DebugSeverity severity, Int32 length, String buf);
+        public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, OpenTK.Graphics.OpenGL4.DebugType type, UInt32 id, OpenTK.Graphics.OpenGL4.DebugSeverity severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10181,7 +10181,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(Int32 buffers);
+        public static void DeleteBuffer(Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10198,7 +10198,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffer(UInt32 buffers);
+        public static void DeleteBuffer(UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10214,7 +10214,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, Int32[] buffers);
+        public static void DeleteBuffers(Int32 n, Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10230,7 +10230,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref Int32 buffers);
+        public static void DeleteBuffers(Int32 n, ref Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10247,7 +10247,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, Int32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10264,7 +10264,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, UInt32[] buffers);
+        public static void DeleteBuffers(Int32 n, UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10281,7 +10281,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern void DeleteBuffers(Int32 n, ref UInt32 buffers);
+        public static void DeleteBuffers(Int32 n, ref UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named buffer objects
@@ -10298,7 +10298,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteBuffers")]
-        public static extern unsafe void DeleteBuffers(Int32 n, UInt32* buffers);
+        public static unsafe void DeleteBuffers(Int32 n, UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10314,7 +10314,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(Int32 framebuffers);
+        public static void DeleteFramebuffer(Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10331,7 +10331,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffer(UInt32 framebuffers);
+        public static void DeleteFramebuffer(UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10347,7 +10347,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, Int32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10363,7 +10363,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref Int32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10380,7 +10380,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10397,7 +10397,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, UInt32[] framebuffers);
+        public static void DeleteFramebuffers(Int32 n, UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10414,7 +10414,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers);
+        public static void DeleteFramebuffers(Int32 n, ref UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete framebuffer objects
@@ -10431,7 +10431,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteFramebuffers")]
-        public static extern unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers);
+        public static unsafe void DeleteFramebuffers(Int32 n, UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a program object
@@ -10442,7 +10442,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(Int32 program);
+        public static void DeleteProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a program object
@@ -10454,7 +10454,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteProgram")]
-        public static extern void DeleteProgram(UInt32 program);
+        public static void DeleteProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10470,7 +10470,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipeline(Int32 pipelines);
+        public static void DeleteProgramPipeline(Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10487,7 +10487,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipeline(UInt32 pipelines);
+        public static void DeleteProgramPipeline(UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10503,7 +10503,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, Int32[] pipelines);
+        public static void DeleteProgramPipelines(Int32 n, Int32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10519,7 +10519,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, ref Int32 pipelines);
+        public static void DeleteProgramPipelines(Int32 n, ref Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10536,7 +10536,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines);
+        public static unsafe void DeleteProgramPipelines(Int32 n, Int32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10553,7 +10553,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, UInt32[] pipelines);
+        public static void DeleteProgramPipelines(Int32 n, UInt32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10570,7 +10570,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines);
+        public static void DeleteProgramPipelines(Int32 n, ref UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Delete program pipeline objects
@@ -10587,7 +10587,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glDeleteProgramPipelines")]
-        public static extern unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines);
+        public static unsafe void DeleteProgramPipelines(Int32 n, UInt32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10603,7 +10603,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(Int32 ids);
+        public static void DeleteQuery(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10620,7 +10620,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQuery(UInt32 ids);
+        public static void DeleteQuery(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10636,7 +10636,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, Int32[] ids);
+        public static void DeleteQueries(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10652,7 +10652,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref Int32 ids);
+        public static void DeleteQueries(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10669,7 +10669,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, Int32* ids);
+        public static unsafe void DeleteQueries(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10686,7 +10686,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, UInt32[] ids);
+        public static void DeleteQueries(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10703,7 +10703,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern void DeleteQueries(Int32 n, ref UInt32 ids);
+        public static void DeleteQueries(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Delete named query objects
@@ -10720,7 +10720,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glDeleteQueries")]
-        public static extern unsafe void DeleteQueries(Int32 n, UInt32* ids);
+        public static unsafe void DeleteQueries(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10736,7 +10736,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(Int32 renderbuffers);
+        public static void DeleteRenderbuffer(Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10753,7 +10753,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffer(UInt32 renderbuffers);
+        public static void DeleteRenderbuffer(UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10769,7 +10769,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10785,7 +10785,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10802,7 +10802,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10819,7 +10819,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10836,7 +10836,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers);
+        public static void DeleteRenderbuffers(Int32 n, ref UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Delete renderbuffer objects
@@ -10853,7 +10853,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteRenderbuffers")]
-        public static extern unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers);
+        public static unsafe void DeleteRenderbuffers(Int32 n, UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10869,7 +10869,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(Int32 samplers);
+        public static void DeleteSampler(Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10886,7 +10886,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSampler(UInt32 samplers);
+        public static void DeleteSampler(UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10902,7 +10902,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, Int32[] samplers);
+        public static void DeleteSamplers(Int32 count, Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10918,7 +10918,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref Int32 samplers);
+        public static void DeleteSamplers(Int32 count, ref Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10935,7 +10935,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, Int32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10952,7 +10952,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, UInt32[] samplers);
+        public static void DeleteSamplers(Int32 count, UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10969,7 +10969,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern void DeleteSamplers(Int32 count, ref UInt32 samplers);
+        public static void DeleteSamplers(Int32 count, ref UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Delete named sampler objects
@@ -10986,7 +10986,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glDeleteSamplers")]
-        public static extern unsafe void DeleteSamplers(Int32 count, UInt32* samplers);
+        public static unsafe void DeleteSamplers(Int32 count, UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a shader object
@@ -10997,7 +10997,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(Int32 shader);
+        public static void DeleteShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Deletes a shader object
@@ -11009,7 +11009,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDeleteShader")]
-        public static extern void DeleteShader(UInt32 shader);
+        public static void DeleteShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Delete a sync object
@@ -11020,7 +11020,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glDeleteSync")]
-        public static extern void DeleteSync(IntPtr sync);
+        public static void DeleteSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11036,7 +11036,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(Int32 textures);
+        public static void DeleteTexture(Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11053,7 +11053,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTexture(UInt32 textures);
+        public static void DeleteTexture(UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11069,7 +11069,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, Int32[] textures);
+        public static void DeleteTextures(Int32 n, Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11085,7 +11085,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref Int32 textures);
+        public static void DeleteTextures(Int32 n, ref Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11102,7 +11102,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, Int32* textures);
+        public static unsafe void DeleteTextures(Int32 n, Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11119,7 +11119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, UInt32[] textures);
+        public static void DeleteTextures(Int32 n, UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11136,7 +11136,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern void DeleteTextures(Int32 n, ref UInt32 textures);
+        public static void DeleteTextures(Int32 n, ref UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Delete named textures
@@ -11153,7 +11153,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDeleteTextures")]
-        public static extern unsafe void DeleteTextures(Int32 n, UInt32* textures);
+        public static unsafe void DeleteTextures(Int32 n, UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11169,7 +11169,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(Int32 ids);
+        public static void DeleteTransformFeedback(Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11186,7 +11186,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedback(UInt32 ids);
+        public static void DeleteTransformFeedback(UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11202,7 +11202,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, Int32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11218,7 +11218,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref Int32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11235,7 +11235,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11252,7 +11252,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, UInt32[] ids);
+        public static void DeleteTransformFeedbacks(Int32 n, UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11269,7 +11269,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids);
+        public static void DeleteTransformFeedbacks(Int32 n, ref UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Delete transform feedback objects
@@ -11286,7 +11286,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDeleteTransformFeedbacks")]
-        public static extern unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids);
+        public static unsafe void DeleteTransformFeedbacks(Int32 n, UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11302,7 +11302,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(Int32 arrays);
+        public static void DeleteVertexArray(Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11319,7 +11319,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArray(UInt32 arrays);
+        public static void DeleteVertexArray(UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11335,7 +11335,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, Int32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11351,7 +11351,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref Int32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11368,7 +11368,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, Int32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11385,7 +11385,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, UInt32[] arrays);
+        public static void DeleteVertexArrays(Int32 n, UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11402,7 +11402,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern void DeleteVertexArrays(Int32 n, ref UInt32 arrays);
+        public static void DeleteVertexArrays(Int32 n, ref UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Delete vertex array objects
@@ -11419,7 +11419,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glDeleteVertexArrays")]
-        public static extern unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays);
+        public static unsafe void DeleteVertexArrays(Int32 n, UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the value used for depth buffer comparisons
@@ -11430,7 +11430,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthFunc")]
-        public static extern void DepthFunc(OpenTK.Graphics.OpenGL4.DepthFunction func);
+        public static void DepthFunc(OpenTK.Graphics.OpenGL4.DepthFunction func) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable writing into the depth buffer
@@ -11441,7 +11441,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthMask")]
-        public static extern void DepthMask(bool flag);
+        public static void DepthMask(bool flag) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -11457,7 +11457,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDepthRange")]
-        public static extern void DepthRange(Double near, Double far);
+        public static void DepthRange(Double near, Double far) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11478,7 +11478,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(Int32 first, Int32 count, Double[] v);
+        public static void DepthRangeArray(Int32 first, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11499,7 +11499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(Int32 first, Int32 count, ref Double v);
+        public static void DepthRangeArray(Int32 first, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11521,7 +11521,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern unsafe void DepthRangeArray(Int32 first, Int32 count, Double* v);
+        public static unsafe void DepthRangeArray(Int32 first, Int32 count, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11543,7 +11543,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(UInt32 first, Int32 count, Double[] v);
+        public static void DepthRangeArray(UInt32 first, Int32 count, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11565,7 +11565,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern void DepthRangeArray(UInt32 first, Int32 count, ref Double v);
+        public static void DepthRangeArray(UInt32 first, Int32 count, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified set of viewports
@@ -11587,7 +11587,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeArrayv")]
-        public static extern unsafe void DepthRangeArray(UInt32 first, Int32 count, Double* v);
+        public static unsafe void DepthRangeArray(UInt32 first, Int32 count, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates
@@ -11603,7 +11603,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangef")]
-        public static extern void DepthRange(Single n, Single f);
+        public static void DepthRange(Single n, Single f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified viewport
@@ -11624,7 +11624,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeIndexed")]
-        public static extern void DepthRangeIndexed(Int32 index, Double n, Double f);
+        public static void DepthRangeIndexed(Int32 index, Double n, Double f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Specify mapping of depth values from normalized device coordinates to window coordinates for a specified viewport
@@ -11646,7 +11646,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glDepthRangeIndexed")]
-        public static extern void DepthRangeIndexed(UInt32 index, Double n, Double f);
+        public static void DepthRangeIndexed(UInt32 index, Double n, Double f) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Detaches a shader object from a program object to which it is attached
@@ -11662,7 +11662,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(Int32 program, Int32 shader);
+        public static void DetachShader(Int32 program, Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Detaches a shader object from a program object to which it is attached
@@ -11679,29 +11679,29 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDetachShader")]
-        public static extern void DetachShader(UInt32 program, UInt32 shader);
+        public static void DetachShader(UInt32 program, UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDisable")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL4.EnableCap cap);
+        public static void Disable(OpenTK.Graphics.OpenGL4.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glDisablei")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index);
+        public static void Disable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glDisablei")]
-        public static extern void Disable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index);
+        public static void Disable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(Int32 index);
+        public static void DisableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDisableVertexAttribArray")]
-        public static extern void DisableVertexAttribArray(UInt32 index);
+        public static void DisableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups
@@ -11722,7 +11722,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchCompute")]
-        public static extern void DispatchCompute(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z);
+        public static void DispatchCompute(Int32 num_groups_x, Int32 num_groups_y, Int32 num_groups_z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups
@@ -11744,7 +11744,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchCompute")]
-        public static extern void DispatchCompute(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z);
+        public static void DispatchCompute(UInt32 num_groups_x, UInt32 num_groups_y, UInt32 num_groups_z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_compute_shader|VERSION_4_3]
         /// Launch one or more compute work groups using parameters stored in a buffer
@@ -11755,7 +11755,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_compute_shader|VERSION_4_3", Version = "4.3", EntryPoint = "glDispatchComputeIndirect")]
-        public static extern void DispatchComputeIndirect(IntPtr indirect);
+        public static void DispatchComputeIndirect(IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -11776,7 +11776,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawArrays")]
-        public static extern void DrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count);
+        public static void DrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -11792,7 +11792,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, IntPtr indirect);
+        public static void DrawArraysIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -11808,9 +11808,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -11826,9 +11826,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -11844,9 +11844,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render primitives from array data, taking parameters from memory
@@ -11862,9 +11862,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawArraysIndirect")]
-        public static extern void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect)
+        public static void DrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a range of elements
@@ -11890,7 +11890,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawArraysInstanced")]
-        public static extern void DrawArraysInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount);
+        public static void DrawArraysInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a range of elements with offset applied to instanced attributes
@@ -11921,7 +11921,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawArraysInstancedBaseInstance")]
-        public static extern void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, Int32 baseinstance);
+        public static void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a range of elements with offset applied to instanced attributes
@@ -11953,7 +11953,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawArraysInstancedBaseInstance")]
-        public static extern void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, UInt32 baseinstance);
+        public static void DrawArraysInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 first, Int32 count, Int32 instancecount, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify which color buffers are to be drawn into
@@ -11964,7 +11964,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glDrawBuffer")]
-        public static extern void DrawBuffer(OpenTK.Graphics.OpenGL4.DrawBufferMode mode);
+        public static void DrawBuffer(OpenTK.Graphics.OpenGL4.DrawBufferMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -11980,7 +11980,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL4.DrawBuffersEnum[] bufs);
+        public static void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL4.DrawBuffersEnum[] bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -11996,7 +11996,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL4.DrawBuffersEnum bufs);
+        public static void DrawBuffers(Int32 n, ref OpenTK.Graphics.OpenGL4.DrawBuffersEnum bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies a list of color buffers to be drawn into
@@ -12013,7 +12013,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glDrawBuffers")]
-        public static extern unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL4.DrawBuffersEnum* bufs);
+        public static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.OpenGL4.DrawBuffersEnum* bufs) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -12039,7 +12039,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices);
+        public static void DrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -12065,9 +12065,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -12093,9 +12093,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -12121,9 +12121,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Render primitives from array data
@@ -12149,9 +12149,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glDrawElements")]
-        public static extern void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
+        public static void DrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -12182,7 +12182,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -12213,9 +12213,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -12246,9 +12246,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -12279,9 +12279,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -12312,9 +12312,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsBaseVertex")]
-        public static extern void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
+        public static void DrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -12335,7 +12335,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect);
+        public static void DrawElementsIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -12356,9 +12356,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -12379,9 +12379,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -12402,9 +12402,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,,] indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,,] indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_draw_indirect|VERSION_4_0]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -12425,9 +12425,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_indirect|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawElementsIndirect")]
-        public static extern void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T2 indirect)
+        public static void DrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T2 indirect)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -12458,7 +12458,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount);
+        public static void DrawElementsInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -12489,9 +12489,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -12522,9 +12522,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -12555,9 +12555,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Draw multiple instances of a set of elements
@@ -12588,9 +12588,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glDrawElementsInstanced")]
-        public static extern void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
+        public static void DrawElementsInstanced<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12626,7 +12626,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 baseinstance);
+        public static void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12663,7 +12663,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, UInt32 baseinstance);
+        public static void DrawElementsInstancedBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12699,9 +12699,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12738,9 +12738,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12776,9 +12776,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12815,9 +12815,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12853,9 +12853,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12892,9 +12892,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12930,9 +12930,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Draw multiple instances of a set of elements with offset applied to instanced attributes
@@ -12969,9 +12969,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseInstance")]
-        public static extern void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13007,7 +13007,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex);
+        public static void DrawElementsInstancedBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13043,9 +13043,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13081,9 +13081,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13119,9 +13119,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13157,9 +13157,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawElementsInstancedBaseVertex")]
-        public static extern void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
+        public static void DrawElementsInstancedBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13200,7 +13200,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance);
+        public static void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13242,7 +13242,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance);
+        public static void DrawElementsInstancedBaseVertexBaseInstance(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13283,9 +13283,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13327,9 +13327,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13370,9 +13370,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13414,9 +13414,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13457,9 +13457,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13501,9 +13501,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13544,9 +13544,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, Int32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_base_instance|VERSION_4_2]
         /// Render multiple instances of a set of primitives from array data with a per-element offset
@@ -13588,9 +13588,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_base_instance|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawElementsInstancedBaseVertexBaseInstance")]
-        public static extern void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
+        public static void DrawElementsInstancedBaseVertexBaseInstance<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 instancecount, Int32 basevertex, UInt32 baseinstance)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13626,7 +13626,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13662,9 +13662,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13700,9 +13700,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13738,9 +13738,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13776,9 +13776,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13815,7 +13815,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices);
+        public static void DrawRangeElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13852,9 +13852,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13891,9 +13891,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13930,9 +13930,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Render primitives from array data
@@ -13969,9 +13969,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glDrawRangeElements")]
-        public static extern void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
+        public static void DrawRangeElements<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14012,7 +14012,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14053,9 +14053,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14096,9 +14096,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14139,9 +14139,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14182,9 +14182,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 start, Int32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14226,7 +14226,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex);
+        public static void DrawRangeElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14268,9 +14268,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14312,9 +14312,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14356,9 +14356,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T5[,,] indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render primitives from array data with a per-element offset
@@ -14400,9 +14400,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glDrawRangeElementsBaseVertex")]
-        public static extern void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
+        public static void DrawRangeElementsBaseVertex<T5>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 start, UInt32 end, Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T5 indices, Int32 basevertex)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Render primitives using a count derived from a transform feedback object
@@ -14418,7 +14418,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedback")]
-        public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id);
+        public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Render primitives using a count derived from a transform feedback object
@@ -14435,7 +14435,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedback")]
-        public static extern void DrawTransformFeedback(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id);
+        public static void DrawTransformFeedback(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a transform feedback object
@@ -14456,7 +14456,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackInstanced")]
-        public static extern void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 instancecount);
+        public static void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a transform feedback object
@@ -14478,7 +14478,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackInstanced")]
-        public static extern void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, Int32 instancecount);
+        public static void DrawTransformFeedbackInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Render primitives using a count derived from a specifed stream of a transform feedback object
@@ -14499,7 +14499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedbackStream")]
-        public static extern void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 stream);
+        public static void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 stream) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Render primitives using a count derived from a specifed stream of a transform feedback object
@@ -14521,7 +14521,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glDrawTransformFeedbackStream")]
-        public static extern void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, UInt32 stream);
+        public static void DrawTransformFeedbackStream(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, UInt32 stream) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a specifed stream of a transform feedback object
@@ -14547,7 +14547,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackStreamInstanced")]
-        public static extern void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 stream, Int32 instancecount);
+        public static void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32 id, Int32 stream, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_transform_feedback_instanced|VERSION_4_2]
         /// Render multiple instances of primitives using a count derived from a specifed stream of a transform feedback object
@@ -14574,7 +14574,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback_instanced|VERSION_4_2", Version = "4.2", EntryPoint = "glDrawTransformFeedbackStreamInstanced")]
-        public static extern void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, UInt32 stream, Int32 instancecount);
+        public static void DrawTransformFeedbackStreamInstanced(OpenTK.Graphics.OpenGL4.PrimitiveType mode, UInt32 id, UInt32 stream, Int32 instancecount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Enable or disable server-side GL capabilities
@@ -14590,7 +14590,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glEnable")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL4.EnableCap cap);
+        public static void Enable(OpenTK.Graphics.OpenGL4.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable or disable server-side GL capabilities
@@ -14606,7 +14606,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEnablei")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index);
+        public static void Enable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Enable or disable server-side GL capabilities
@@ -14623,7 +14623,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEnablei")]
-        public static extern void Enable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index);
+        public static void Enable(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Enable or disable a generic vertex attribute array
@@ -14634,7 +14634,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(Int32 index);
+        public static void EnableVertexAttribArray(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Enable or disable a generic vertex attribute array
@@ -14646,28 +14646,28 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glEnableVertexAttribArray")]
-        public static extern void EnableVertexAttribArray(UInt32 index);
+        public static void EnableVertexAttribArray(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEndConditionalRender")]
-        public static extern void EndConditionalRender();
+        public static void EndConditionalRender() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]</summary>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glEndQuery")]
-        public static extern void EndQuery(OpenTK.Graphics.OpenGL4.QueryTarget target);
+        public static void EndQuery(OpenTK.Graphics.OpenGL4.QueryTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glEndQueryIndexed")]
-        public static extern void EndQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index);
+        public static void EndQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glEndQueryIndexed")]
-        public static extern void EndQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index);
+        public static void EndQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glEndTransformFeedback")]
-        public static extern void EndTransformFeedback();
+        public static void EndTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Create a new sync object and insert it into the GL command stream
@@ -14683,19 +14683,19 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glFenceSync")]
-        public static extern IntPtr FenceSync(OpenTK.Graphics.OpenGL4.SyncCondition condition, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags);
+        public static IntPtr FenceSync(OpenTK.Graphics.OpenGL4.SyncCondition condition, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Block until all GL execution is complete
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFinish")]
-        public static extern void Finish();
+        public static void Finish() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Force execution of GL commands in finite time
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFlush")]
-        public static extern void Flush();
+        public static void Flush() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_map_buffer_range|VERSION_3_0]
         /// Indicate modifications to a range of a mapped buffer
@@ -14716,7 +14716,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_map_buffer_range|VERSION_3_0", Version = "3.0", EntryPoint = "glFlushMappedBufferRange")]
-        public static extern void FlushMappedBufferRange(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr length);
+        public static void FlushMappedBufferRange(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Set a named parameter of a framebuffer
@@ -14737,7 +14737,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glFramebufferParameteri")]
-        public static extern void FramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, Int32 param);
+        public static void FramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -14763,7 +14763,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.RenderbufferTarget renderbuffertarget, Int32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.RenderbufferTarget renderbuffertarget, Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a renderbuffer as a logical buffer to the currently bound framebuffer object
@@ -14790,7 +14790,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferRenderbuffer")]
-        public static extern void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer);
+        public static void FramebufferRenderbuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.RenderbufferTarget renderbuffertarget, UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -14821,7 +14821,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glFramebufferTexture")]
-        public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, Int32 texture, Int32 level);
+        public static void FramebufferTexture(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Attach a level of a texture object as a logical buffer to the currently bound framebuffer object
@@ -14853,34 +14853,34 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glFramebufferTexture")]
-        public static extern void FramebufferTexture(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, UInt32 texture, Int32 level);
+        public static void FramebufferTexture(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture1D")]
-        public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture1D")]
-        public static extern void FramebufferTexture1D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture1D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture2D")]
-        public static extern void FramebufferTexture2D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level);
+        public static void FramebufferTexture2D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture3D")]
-        public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset);
+        public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, Int32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTexture3D")]
-        public static extern void FramebufferTexture3D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset);
+        public static void FramebufferTexture3D(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.TextureTarget textarget, UInt32 texture, Int32 level, Int32 zoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -14911,7 +14911,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, Int32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Attach a single layer of a texture to a framebuffer
@@ -14943,7 +14943,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glFramebufferTextureLayer")]
-        public static extern void FramebufferTextureLayer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer);
+        public static void FramebufferTextureLayer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, UInt32 texture, Int32 level, Int32 layer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define front- and back-facing polygons
@@ -14954,7 +14954,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glFrontFace")]
-        public static extern void FrontFace(OpenTK.Graphics.OpenGL4.FrontFaceDirection mode);
+        public static void FrontFace(OpenTK.Graphics.OpenGL4.FrontFaceDirection mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -14970,7 +14970,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern Int32 GenBuffer();
+        public static Int32 GenBuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -14986,7 +14986,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] Int32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -15002,7 +15002,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out Int32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -15019,7 +15019,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] Int32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -15036,7 +15036,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] UInt32[] buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -15053,7 +15053,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers);
+        public static void GenBuffers(Int32 n, [OutAttribute] out UInt32 buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate buffer object names
@@ -15070,7 +15070,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenBuffers")]
-        public static extern unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers);
+        public static unsafe void GenBuffers(Int32 n, [OutAttribute] UInt32* buffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate mipmaps for a specified texture target
@@ -15081,7 +15081,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenerateMipmap")]
-        public static extern void GenerateMipmap(OpenTK.Graphics.OpenGL4.GenerateMipmapTarget target);
+        public static void GenerateMipmap(OpenTK.Graphics.OpenGL4.GenerateMipmapTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15097,7 +15097,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern Int32 GenFramebuffer();
+        public static Int32 GenFramebuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15113,7 +15113,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] Int32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15129,7 +15129,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out Int32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15146,7 +15146,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] Int32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15163,7 +15163,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] UInt32[] framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15180,7 +15180,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers);
+        public static void GenFramebuffers(Int32 n, [OutAttribute] out UInt32 framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate framebuffer object names
@@ -15197,7 +15197,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenFramebuffers")]
-        public static extern unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers);
+        public static unsafe void GenFramebuffers(Int32 n, [OutAttribute] UInt32* framebuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15213,7 +15213,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern Int32 GenProgramPipeline();
+        public static Int32 GenProgramPipeline() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15229,7 +15229,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] Int32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15245,7 +15245,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] out Int32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15262,7 +15262,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines);
+        public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] Int32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15279,7 +15279,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] UInt32[] pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15296,7 +15296,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines);
+        public static void GenProgramPipelines(Int32 n, [OutAttribute] out UInt32 pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Reserve program pipeline object names
@@ -15313,7 +15313,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGenProgramPipelines")]
-        public static extern unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines);
+        public static unsafe void GenProgramPipelines(Int32 n, [OutAttribute] UInt32* pipelines) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15329,7 +15329,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern Int32 GenQuery();
+        public static Int32 GenQuery() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15345,7 +15345,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15361,7 +15361,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15378,7 +15378,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15395,7 +15395,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenQueries(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15412,7 +15412,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern void GenQueries(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenQueries(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Generate query object names
@@ -15429,7 +15429,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGenQueries")]
-        public static extern unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenQueries(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15445,7 +15445,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern Int32 GenRenderbuffer();
+        public static Int32 GenRenderbuffer() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15461,7 +15461,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] Int32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15477,7 +15477,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out Int32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15494,7 +15494,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] Int32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15511,7 +15511,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] UInt32[] renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15528,7 +15528,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers);
+        public static void GenRenderbuffers(Int32 n, [OutAttribute] out UInt32 renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Generate renderbuffer object names
@@ -15545,7 +15545,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenRenderbuffers")]
-        public static extern unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers);
+        public static unsafe void GenRenderbuffers(Int32 n, [OutAttribute] UInt32* renderbuffers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15561,7 +15561,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern Int32 GenSampler();
+        public static Int32 GenSampler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15577,7 +15577,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] Int32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15593,7 +15593,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out Int32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15610,7 +15610,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] Int32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15627,7 +15627,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] UInt32[] samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15644,7 +15644,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers);
+        public static void GenSamplers(Int32 count, [OutAttribute] out UInt32 samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Generate sampler object names
@@ -15661,7 +15661,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGenSamplers")]
-        public static extern unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers);
+        public static unsafe void GenSamplers(Int32 count, [OutAttribute] UInt32* samplers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15677,7 +15677,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern Int32 GenTexture();
+        public static Int32 GenTexture() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15693,7 +15693,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] Int32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] Int32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15709,7 +15709,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out Int32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out Int32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15726,7 +15726,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] Int32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15743,7 +15743,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] UInt32[] textures);
+        public static void GenTextures(Int32 n, [OutAttribute] UInt32[] textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15760,7 +15760,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern void GenTextures(Int32 n, [OutAttribute] out UInt32 textures);
+        public static void GenTextures(Int32 n, [OutAttribute] out UInt32 textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Generate texture names
@@ -15777,7 +15777,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glGenTextures")]
-        public static extern unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures);
+        public static unsafe void GenTextures(Int32 n, [OutAttribute] UInt32* textures) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15793,7 +15793,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern Int32 GenTransformFeedback();
+        public static Int32 GenTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15809,7 +15809,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15825,7 +15825,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out Int32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15842,7 +15842,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] Int32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15859,7 +15859,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32[] ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15876,7 +15876,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids);
+        public static void GenTransformFeedbacks(Int32 n, [OutAttribute] out UInt32 ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Reserve transform feedback object names
@@ -15893,7 +15893,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glGenTransformFeedbacks")]
-        public static extern unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids);
+        public static unsafe void GenTransformFeedbacks(Int32 n, [OutAttribute] UInt32* ids) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15909,7 +15909,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern Int32 GenVertexArray();
+        public static Int32 GenVertexArray() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15925,7 +15925,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] Int32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15941,7 +15941,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out Int32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15958,7 +15958,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] Int32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15975,7 +15975,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] UInt32[] arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -15992,7 +15992,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays);
+        public static void GenVertexArrays(Int32 n, [OutAttribute] out UInt32 arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Generate vertex array object names
@@ -16009,7 +16009,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGenVertexArrays")]
-        public static extern unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays);
+        public static unsafe void GenVertexArrays(Int32 n, [OutAttribute] UInt32* arrays) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16035,7 +16035,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16061,7 +16061,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16088,7 +16088,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern unsafe void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveAtomicCounterBuffer(Int32 program, Int32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16115,7 +16115,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16142,7 +16142,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_atomic_counters|VERSION_4_2]
         /// Retrieve information about the set of active atomic counter buffers for a program
@@ -16169,7 +16169,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_atomic_counters|VERSION_4_2", Version = "4.2", EntryPoint = "glGetActiveAtomicCounterBufferiv")]
-        public static extern unsafe void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveAtomicCounterBuffer(UInt32 program, UInt32 bufferIndex, OpenTK.Graphics.OpenGL4.AtomicCounterBufferParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -16210,7 +16210,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -16252,7 +16252,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -16294,7 +16294,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveAttribType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveAttribType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active attribute variable for the specified program object
@@ -16336,7 +16336,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveAttrib")]
-        public static extern unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveAttribType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveAttrib(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveAttribType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -16372,7 +16372,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -16409,7 +16409,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern unsafe void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -16446,7 +16446,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine
@@ -16483,7 +16483,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineName")]
-        public static extern unsafe void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16514,7 +16514,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values);
+        public static void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16545,7 +16545,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values);
+        public static void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16577,7 +16577,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern unsafe void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetActiveSubroutineUniform(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16609,7 +16609,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values);
+        public static void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16641,7 +16641,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values);
+        public static void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query a property of an active shader subroutine uniform
@@ -16673,7 +16673,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformiv")]
-        public static extern unsafe void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetActiveSubroutineUniform(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, OpenTK.Graphics.OpenGL4.ActiveSubroutineUniformParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -16709,7 +16709,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -16746,7 +16746,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern unsafe void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineUniformName(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -16783,7 +16783,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Query the name of an active shader subroutine uniform
@@ -16820,7 +16820,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetActiveSubroutineUniformName")]
-        public static extern unsafe void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveSubroutineUniformName(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, UInt32 index, Int32 bufsize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -16861,7 +16861,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -16903,7 +16903,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -16945,7 +16945,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveUniformType type, [OutAttribute] StringBuilder name);
+        public static void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.ActiveUniformType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns information about an active uniform variable for the specified program object
@@ -16987,7 +16987,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetActiveUniform")]
-        public static extern unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveUniformType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetActiveUniform(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.ActiveUniformType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17013,7 +17013,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17039,7 +17039,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17066,7 +17066,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(Int32 program, Int32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17093,7 +17093,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17120,7 +17120,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query information about an active uniform block
@@ -17147,7 +17147,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockiv")]
-        public static extern unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniformBlock(UInt32 program, UInt32 uniformBlockIndex, OpenTK.Graphics.OpenGL4.ActiveUniformBlockParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -17178,7 +17178,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -17210,7 +17210,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(Int32 program, Int32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -17242,7 +17242,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName);
+        public static void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the name of an active uniform block
@@ -17274,7 +17274,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformBlockName")]
-        public static extern unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName);
+        public static unsafe void GetActiveUniformBlockName(UInt32 program, UInt32 uniformBlockIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -17305,7 +17305,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName);
+        public static void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -17337,7 +17337,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern unsafe void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName);
+        public static unsafe void GetActiveUniformName(Int32 program, Int32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -17369,7 +17369,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName);
+        public static void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Query the name of an active uniform
@@ -17401,7 +17401,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformName")]
-        public static extern unsafe void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName);
+        public static unsafe void GetActiveUniformName(UInt32 program, UInt32 uniformIndex, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder uniformName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17432,7 +17432,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32[] uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17463,7 +17463,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(Int32 program, Int32 uniformCount, ref Int32 uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17495,7 +17495,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(Int32 program, Int32 uniformCount, Int32* uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17527,7 +17527,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32[] uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17559,7 +17559,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetActiveUniforms(UInt32 program, Int32 uniformCount, ref UInt32 uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Returns information about several active uniform variables for the specified program object
@@ -17591,7 +17591,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetActiveUniformsiv")]
-        public static extern unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetActiveUniforms(UInt32 program, Int32 uniformCount, UInt32* uniformIndices, OpenTK.Graphics.OpenGL4.ActiveUniformParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17617,7 +17617,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] Int32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17643,7 +17643,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders);
+        public static void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out Int32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17670,7 +17670,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders);
+        public static unsafe void GetAttachedShaders(Int32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] Int32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17697,7 +17697,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] UInt32[] shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17724,7 +17724,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders);
+        public static void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] out Int32 count, [OutAttribute] out UInt32 shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the handles of the shader objects attached to a program object
@@ -17751,7 +17751,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttachedShaders")]
-        public static extern unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders);
+        public static unsafe void GetAttachedShaders(UInt32 program, Int32 maxCount, [OutAttribute] Int32* count, [OutAttribute] UInt32* shaders) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of an attribute variable
@@ -17767,7 +17767,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(Int32 program, String name);
+        public static Int32 GetAttribLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of an attribute variable
@@ -17784,52 +17784,52 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetAttribLocation")]
-        public static extern Int32 GetAttribLocation(UInt32 program, String name);
+        public static Int32 GetAttribLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetBooleani_v")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern bool GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname);
+        public static bool GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] bool[] data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] bool[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out bool data);
+        public static void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out bool data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetBooleanv")]
-        public static extern unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] bool* data);
+        public static unsafe void GetBoolean(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] bool* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -17850,7 +17850,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int64[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -17871,7 +17871,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] out Int64 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]
         /// Return parameters of a buffer object
@@ -17893,7 +17893,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetBufferParameteri64v")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -17914,7 +17914,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -17935,7 +17935,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a buffer object
@@ -17957,7 +17957,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferParameteriv")]
-        public static extern unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetBufferParameter(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -17978,7 +17978,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [OutAttribute] IntPtr @params);
+        public static void GetBufferPointer(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -17999,9 +17999,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -18022,9 +18022,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -18045,9 +18045,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] T2[,,] @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return the pointer to a mapped buffer object's data store
@@ -18068,9 +18068,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferPointerv")]
-        public static extern void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
+        public static void GetBufferPointer<T2>(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferPointer pname, [InAttribute, OutAttribute] ref T2 @params)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -18096,7 +18096,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data);
+        public static void GetBufferSubData(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [OutAttribute] IntPtr data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -18122,9 +18122,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -18150,9 +18150,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -18178,9 +18178,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] T3[,,] data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Returns a subset of a buffer object's data store
@@ -18206,9 +18206,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetBufferSubData")]
-        public static extern void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
+        public static void GetBufferSubData<T3>(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr size, [InAttribute, OutAttribute] ref T3 data)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -18234,7 +18234,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr table);
+        public static void GetColorTable(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr table) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -18260,9 +18260,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -18288,9 +18288,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -18316,9 +18316,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Retrieve contents of a color lookup table
@@ -18344,9 +18344,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTable")]
-        public static extern void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 table)
+        public static void GetColorTable<T3>(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 table)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18367,7 +18367,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18388,7 +18388,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18410,7 +18410,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameterfv")]
-        public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18431,7 +18431,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18452,7 +18452,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get color lookup table parameters
@@ -18474,7 +18474,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetColorTableParameteriv")]
-        public static extern unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetColorTableParameter(OpenTK.Graphics.OpenGL4.ColorTableTarget target, OpenTK.Graphics.OpenGL4.GetColorTableParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -18495,7 +18495,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [OutAttribute] IntPtr img);
+        public static void GetCompressedTexImage(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [OutAttribute] IntPtr img) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -18516,9 +18516,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -18539,9 +18539,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -18562,9 +18562,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] T2[,,] img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Return a compressed texture image
@@ -18585,9 +18585,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glGetCompressedTexImage")]
-        public static extern void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
+        public static void GetCompressedTexImage<T2>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, [InAttribute, OutAttribute] ref T2 img)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -18613,7 +18613,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr image);
+        public static void GetConvolutionFilter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr image) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -18639,9 +18639,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -18667,9 +18667,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -18695,9 +18695,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get current 1D or 2D convolution filter kernel
@@ -18723,9 +18723,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionFilter")]
-        public static extern void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 image)
+        public static void GetConvolutionFilter<T3>(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 image)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18746,7 +18746,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18767,7 +18767,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18789,7 +18789,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameterfv")]
-        public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18810,7 +18810,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18831,7 +18831,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get convolution parameters
@@ -18853,7 +18853,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetConvolutionParameteriv")]
-        public static extern unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetConvolutionParameter(OpenTK.Graphics.OpenGL4.ConvolutionTarget target, OpenTK.Graphics.OpenGL4.GetConvolutionParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -18899,7 +18899,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -18945,7 +18945,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugType types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -18992,7 +18992,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -19039,7 +19039,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -19086,7 +19086,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+        public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSource sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugType types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.DebugSeverity severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve messages from the debug message log
@@ -19133,103 +19133,103 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetDebugMessageLog")]
-        public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+        public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSource* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugType* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.DebugSeverity* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetDoublei_v")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern Double GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname);
+        public static Double GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Double[] data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Double[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Double data);
+        public static void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Double data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetDoublev")]
-        public static extern unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Double* data);
+        public static unsafe void GetDouble(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Double* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return error information
         /// </summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetError")]
-        public static extern OpenTK.Graphics.OpenGL4.ErrorCode GetError();
+        public static OpenTK.Graphics.OpenGL4.ErrorCode GetError() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glGetFloati_v")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern Single GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname);
+        public static Single GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Single[] data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Single[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Single data);
+        public static void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Single data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetFloatv")]
-        public static extern unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Single* data);
+        public static unsafe void GetFloat(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Single* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Query the bindings of color indices to user-defined varying out variables
@@ -19245,7 +19245,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glGetFragDataIndex")]
-        public static extern Int32 GetFragDataIndex(Int32 program, String name);
+        public static Int32 GetFragDataIndex(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_blend_func_extended|VERSION_3_3]
         /// Query the bindings of color indices to user-defined varying out variables
@@ -19262,7 +19262,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_blend_func_extended|VERSION_3_3", Version = "3.3", EntryPoint = "glGetFragDataIndex")]
-        public static extern Int32 GetFragDataIndex(UInt32 program, String name);
+        public static Int32 GetFragDataIndex(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -19278,7 +19278,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(Int32 program, String name);
+        public static Int32 GetFragDataLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Query the bindings of color numbers to user-defined varying out variables
@@ -19295,7 +19295,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetFragDataLocation")]
-        public static extern Int32 GetFragDataLocation(UInt32 program, String name);
+        public static Int32 GetFragDataLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -19321,7 +19321,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -19347,7 +19347,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about attachments of a bound framebuffer object
@@ -19374,7 +19374,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetFramebufferAttachmentParameteriv")]
-        public static extern unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferAttachmentParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferAttachment attachment, OpenTK.Graphics.OpenGL4.FramebufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -19395,7 +19395,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -19416,7 +19416,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_framebuffer_no_attachments|VERSION_4_3]
         /// Retrieve a named parameter from a framebuffer
@@ -19438,7 +19438,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_no_attachments|VERSION_4_3", Version = "4.3", EntryPoint = "glGetFramebufferParameteriv")]
-        public static extern unsafe void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetFramebufferParameter(OpenTK.Graphics.OpenGL4.FramebufferTarget target, OpenTK.Graphics.OpenGL4.FramebufferDefaultParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -19469,7 +19469,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr values);
+        public static void GetHistogram(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -19500,9 +19500,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -19533,9 +19533,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -19566,9 +19566,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram table
@@ -19599,9 +19599,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogram")]
-        public static extern void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+        public static void GetHistogram<T4>(OpenTK.Graphics.OpenGL4.HistogramTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19622,7 +19622,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19643,7 +19643,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19665,7 +19665,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameterfv")]
-        public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19686,7 +19686,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19707,7 +19707,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get histogram parameters
@@ -19729,110 +19729,110 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetHistogramParameteriv")]
-        public static extern unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetHistogramParameter(OpenTK.Graphics.OpenGL4.HistogramTarget target, OpenTK.Graphics.OpenGL4.GetHistogramParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64i_v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern Int64 GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname);
+        public static Int64 GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int64[] data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int64[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Int64 data);
+        public static void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Int64 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetInteger64v")]
-        public static extern unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int64* data);
+        public static unsafe void GetInteger64(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int64* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, Int32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetIntegeri_v")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetIndexedPName target, UInt32 index, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern Int32 GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname);
+        public static Int32 GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int32[] data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int32[] data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Int32 data);
+        public static void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] out Int32 data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetIntegerv")]
-        public static extern unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int32* data);
+        public static unsafe void GetInteger(OpenTK.Graphics.OpenGL4.GetPName pname, [OutAttribute] Int32* data) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int64 @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_internalformat_query2|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_internalformat_query2|VERSION_4_3", Version = "4.3", EntryPoint = "glGetInternalformati64v")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -19863,7 +19863,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -19894,7 +19894,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params);
+        public static void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_internalformat_query|VERSION_4_2]
         /// Retrieve information about implementation-dependent support for internal formats
@@ -19926,7 +19926,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_internalformat_query|VERSION_4_2", Version = "4.2", EntryPoint = "glGetInternalformativ")]
-        public static extern unsafe void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params);
+        public static unsafe void GetInternalformat(OpenTK.Graphics.OpenGL4.ImageTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, OpenTK.Graphics.OpenGL4.InternalFormatParameter pname, Int32 bufSize, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -19957,7 +19957,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr values);
+        public static void GetMinmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr values) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -19988,9 +19988,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -20021,9 +20021,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -20054,9 +20054,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minimum and maximum pixel values
@@ -20087,9 +20087,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmax")]
-        public static extern void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 values)
+        public static void GetMinmax<T4>(OpenTK.Graphics.OpenGL4.MinmaxTarget target, bool reset, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 values)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20110,7 +20110,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Single[] @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20131,7 +20131,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] out Single @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20153,7 +20153,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameterfv")]
-        public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20174,7 +20174,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Int32[] @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20195,7 +20195,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] out Int32 @params);
+        public static void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get minmax parameters
@@ -20217,7 +20217,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetMinmaxParameteriv")]
-        public static extern unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetMinmaxParameter(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.GetMinmaxParameterPName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20238,7 +20238,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] Single[] val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20259,7 +20259,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] out Single val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20281,7 +20281,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] Single* val);
+        public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, Int32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20303,7 +20303,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single[] val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single[] val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20325,7 +20325,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] out Single val);
+        public static void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] out Single val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Retrieve the location of a sample
@@ -20347,7 +20347,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glGetMultisamplefv")]
-        public static extern unsafe void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single* val);
+        public static unsafe void GetMultisample(OpenTK.Graphics.OpenGL4.GetMultisamplePName pname, UInt32 index, [OutAttribute] Single* val) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20378,7 +20378,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20409,7 +20409,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20441,7 +20441,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20473,7 +20473,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20505,7 +20505,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a named object identified within a namespace
@@ -20537,7 +20537,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectLabel")]
-        public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20563,7 +20563,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20589,7 +20589,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+        public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20616,7 +20616,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+        public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20642,9 +20642,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20670,9 +20670,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20699,9 +20699,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20727,9 +20727,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20755,9 +20755,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20784,9 +20784,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20812,9 +20812,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20840,9 +20840,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20869,9 +20869,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20897,9 +20897,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20925,9 +20925,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+        public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Retrieve the label of a sync object identified by a pointer
@@ -20954,9 +20954,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glGetObjectPtrLabel")]
-        public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+        public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -20972,7 +20972,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3|VERSION_4_3", Version = "4.3", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [OutAttribute] IntPtr @params);
+        public static void GetPointer(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -20988,9 +20988,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3|VERSION_4_3", Version = "4.3", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -21006,9 +21006,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3|VERSION_4_3", Version = "4.3", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -21024,9 +21024,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3|VERSION_4_3", Version = "4.3", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] T1[,,] @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3|VERSION_4_3]
         /// Return the address of the specified pointer
@@ -21042,9 +21042,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3|VERSION_4_3", Version = "4.3", EntryPoint = "glGetPointerv")]
-        public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
+        public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.GetPointervPName pname, [InAttribute, OutAttribute] ref T1 @params)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21075,7 +21075,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21106,9 +21106,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21139,9 +21139,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21172,9 +21172,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21205,9 +21205,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21239,7 +21239,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21271,9 +21271,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21305,9 +21305,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21339,9 +21339,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21373,9 +21373,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21407,7 +21407,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary);
+        public static void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21439,9 +21439,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21473,9 +21473,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21507,9 +21507,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21541,9 +21541,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21575,7 +21575,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary);
+        public static unsafe void GetProgramBinary(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [OutAttribute] IntPtr binary) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21607,9 +21607,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21641,9 +21641,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21675,9 +21675,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] T4[,,] binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Return a binary representation of a program object's compiled and linked executable source
@@ -21709,9 +21709,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramBinary")]
-        public static extern unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
+        public static unsafe void GetProgramBinary<T4>(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] OpenTK.Graphics.OpenGL4.BinaryFormat* binaryFormat, [InAttribute, OutAttribute] ref T4 binary)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -21737,7 +21737,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -21764,7 +21764,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(Int32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -21791,7 +21791,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a program object
@@ -21818,7 +21818,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramInfoLog")]
-        public static extern unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramInfoLog(UInt32 program, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21844,7 +21844,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21870,7 +21870,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21897,7 +21897,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern unsafe void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramInterface(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21924,7 +21924,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21951,7 +21951,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query a property of an interface in a program
@@ -21978,7 +21978,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramInterfaceiv")]
-        public static extern unsafe void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramInterface(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, OpenTK.Graphics.OpenGL4.ProgramInterfaceParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -21999,7 +21999,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -22020,7 +22020,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -22042,7 +22042,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(Int32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -22064,7 +22064,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -22086,7 +22086,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a program object
@@ -22108,7 +22108,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetProgramiv")]
-        public static extern unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgram(UInt32 program, OpenTK.Graphics.OpenGL4.GetProgramParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -22134,7 +22134,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -22161,7 +22161,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramPipelineInfoLog(Int32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -22188,7 +22188,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve the info log string from a program pipeline object
@@ -22215,7 +22215,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineInfoLog")]
-        public static extern unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetProgramPipelineInfoLog(UInt32 pipeline, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22236,7 +22236,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22257,7 +22257,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22279,7 +22279,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramPipeline(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22301,7 +22301,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22323,7 +22323,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Retrieve properties of a program pipeline object
@@ -22345,7 +22345,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glGetProgramPipelineiv")]
-        public static extern unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramPipeline(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramPipelineParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the index of a named resource within a program
@@ -22366,7 +22366,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceIndex")]
-        public static extern Int32 GetProgramResourceIndex(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceIndex(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the index of a named resource within a program
@@ -22388,7 +22388,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceIndex")]
-        public static extern Int32 GetProgramResourceIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22404,7 +22404,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params);
+        public static void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22420,7 +22420,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL4.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params);
+        public static void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL4.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22437,7 +22437,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern unsafe void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramResource(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22454,7 +22454,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params);
+        public static void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty[] props, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22471,7 +22471,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL4.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params);
+        public static void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, ref OpenTK.Graphics.OpenGL4.ProgramProperty props, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Retrieve values for multiple properties of a single active resource within a program object
@@ -22488,7 +22488,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceiv")]
-        public static extern unsafe void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params);
+        public static unsafe void GetProgramResource(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 propCount, OpenTK.Graphics.OpenGL4.ProgramProperty* props, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the location of a named resource within a program
@@ -22509,7 +22509,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocation")]
-        public static extern Int32 GetProgramResourceLocation(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocation(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the location of a named resource within a program
@@ -22531,7 +22531,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocation")]
-        public static extern Int32 GetProgramResourceLocation(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocation(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the fragment color index of a named variable within a program
@@ -22552,7 +22552,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocationIndex")]
-        public static extern Int32 GetProgramResourceLocationIndex(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocationIndex(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the fragment color index of a named variable within a program
@@ -22574,7 +22574,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceLocationIndex")]
-        public static extern Int32 GetProgramResourceLocationIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name);
+        public static Int32 GetProgramResourceLocationIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22610,7 +22610,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22646,7 +22646,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22683,7 +22683,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern unsafe void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetProgramResourceName(Int32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22720,7 +22720,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22757,7 +22757,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name);
+        public static void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_program_interface_query|VERSION_4_3]
         /// Query the name of an indexed resource within a program
@@ -22794,7 +22794,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_program_interface_query|VERSION_4_3", Version = "4.3", EntryPoint = "glGetProgramResourceName")]
-        public static extern unsafe void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name);
+        public static unsafe void GetProgramResourceName(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramInterface programInterface, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -22820,7 +22820,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] out Int32 values);
+        public static void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -22847,7 +22847,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern unsafe void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetProgramStage(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -22874,7 +22874,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] out Int32 values);
+        public static void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve properties of a program object corresponding to a specified shader stage
@@ -22901,7 +22901,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetProgramStageiv")]
-        public static extern unsafe void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] Int32* values);
+        public static unsafe void GetProgramStage(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ProgramStageParameter pname, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -22927,7 +22927,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -22953,7 +22953,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -22980,7 +22980,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, Int32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -23007,7 +23007,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -23034,7 +23034,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback3|VERSION_4_0]
         /// Return parameters of an indexed query object target
@@ -23061,7 +23061,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback3|VERSION_4_0", Version = "4.0", EntryPoint = "glGetQueryIndexediv")]
-        public static extern unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryIndexed(OpenTK.Graphics.OpenGL4.QueryTarget target, UInt32 index, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -23082,7 +23082,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -23103,7 +23103,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object target
@@ -23125,7 +23125,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryiv")]
-        public static extern unsafe void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQuery(OpenTK.Graphics.OpenGL4.QueryTarget target, OpenTK.Graphics.OpenGL4.GetQueryParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23146,7 +23146,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23167,7 +23167,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23189,7 +23189,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23211,7 +23211,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23233,7 +23233,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int64 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23255,7 +23255,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjecti64v")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23276,7 +23276,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23297,7 +23297,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23319,7 +23319,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(Int32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23341,7 +23341,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23363,7 +23363,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23385,7 +23385,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23407,7 +23407,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt64[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23429,7 +23429,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out UInt64 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Return parameters of a query object
@@ -23451,7 +23451,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glGetQueryObjectui64v")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt64* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt64* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23473,7 +23473,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23495,7 +23495,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params);
+        public static void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Return parameters of a query object
@@ -23517,7 +23517,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glGetQueryObjectuiv")]
-        public static extern unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetQueryObject(UInt32 id, OpenTK.Graphics.OpenGL4.GetQueryObjectParam pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -23538,7 +23538,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -23559,7 +23559,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Retrieve information about a bound renderbuffer object
@@ -23581,7 +23581,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glGetRenderbufferParameteriv")]
-        public static extern unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetRenderbufferParameter(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23602,7 +23602,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23623,7 +23623,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23645,7 +23645,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23667,7 +23667,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23689,7 +23689,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Single @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23711,50 +23711,50 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterfv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern unsafe void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIiv")]
-        public static extern unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] UInt32[] @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out UInt32 @params);
+        public static void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameterIuiv")]
-        public static extern unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetSamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23775,7 +23775,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23796,7 +23796,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23818,7 +23818,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23840,7 +23840,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32[] @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23862,7 +23862,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Int32 @params);
+        public static void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Return sampler parameter values
@@ -23884,7 +23884,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glGetSamplerParameteriv")]
-        public static extern unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetSamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -23920,7 +23920,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span);
+        public static void GetSeparableFilter(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr row, [OutAttribute] IntPtr column, [OutAttribute] IntPtr span) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -23956,11 +23956,11 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[] row, [InAttribute, OutAttribute] T4[] column, [InAttribute, OutAttribute] T5[] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -23996,11 +23996,11 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,] row, [InAttribute, OutAttribute] T4[,] column, [InAttribute, OutAttribute] T5[,] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -24036,11 +24036,11 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T3[,,] row, [InAttribute, OutAttribute] T4[,,] column, [InAttribute, OutAttribute] T5[,,] span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Get separable convolution filter kernel images
@@ -24076,11 +24076,11 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glGetSeparableFilter")]
-        public static extern void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
+        public static void GetSeparableFilter<T3,T4,T5>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T3 row, [InAttribute, OutAttribute] ref T4 column, [InAttribute, OutAttribute] ref T5 span)
             where T3 : struct
             where T4 : struct
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -24106,7 +24106,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -24133,7 +24133,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -24160,7 +24160,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog);
+        public static void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the information log for a shader object
@@ -24187,7 +24187,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderInfoLog")]
-        public static extern unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog);
+        public static unsafe void GetShaderInfoLog(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder infoLog) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24208,7 +24208,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24229,7 +24229,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24251,7 +24251,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(Int32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24273,7 +24273,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24295,7 +24295,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns a parameter from a shader object
@@ -24317,7 +24317,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderiv")]
-        public static extern unsafe void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetShader(UInt32 shader, OpenTK.Graphics.OpenGL4.ShaderParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -24343,7 +24343,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] Int32[] range, [OutAttribute] Int32[] precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -24369,7 +24369,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision);
+        public static void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] out Int32 range, [OutAttribute] out Int32 precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Retrieve the range and precision for numeric formats supported by the shader compiler
@@ -24396,7 +24396,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glGetShaderPrecisionFormat")]
-        public static extern unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision);
+        public static unsafe void GetShaderPrecisionFormat(OpenTK.Graphics.OpenGL4.ShaderType shadertype, OpenTK.Graphics.OpenGL4.ShaderPrecision precisiontype, [OutAttribute] Int32* range, [OutAttribute] Int32* precision) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -24422,7 +24422,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -24449,7 +24449,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(Int32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -24476,7 +24476,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source);
+        public static void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the source code string from a shader object
@@ -24503,7 +24503,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetShaderSource")]
-        public static extern unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source);
+        public static unsafe void GetShaderSource(UInt32 shader, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder source) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a string describing the current GL connection
@@ -24519,7 +24519,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetString")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL4.StringName name);
+        public static String GetString(OpenTK.Graphics.OpenGL4.StringName name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -24535,7 +24535,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL4.StringNameIndexed name, Int32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL4.StringNameIndexed name, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Return a string describing the current GL connection
@@ -24552,7 +24552,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetStringi")]
-        public static extern String GetString(OpenTK.Graphics.OpenGL4.StringNameIndexed name, UInt32 index);
+        public static String GetString(OpenTK.Graphics.OpenGL4.StringNameIndexed name, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the index of a subroutine uniform of a given shader stage within a program
@@ -24573,7 +24573,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineIndex")]
-        public static extern Int32 GetSubroutineIndex(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineIndex(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the index of a subroutine uniform of a given shader stage within a program
@@ -24595,7 +24595,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineIndex")]
-        public static extern Int32 GetSubroutineIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineIndex(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the location of a subroutine uniform of a given shader stage within a program
@@ -24616,7 +24616,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineUniformLocation")]
-        public static extern Int32 GetSubroutineUniformLocation(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineUniformLocation(Int32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the location of a subroutine uniform of a given shader stage within a program
@@ -24638,7 +24638,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetSubroutineUniformLocation")]
-        public static extern Int32 GetSubroutineUniformLocation(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name);
+        public static Int32 GetSubroutineUniformLocation(UInt32 program, OpenTK.Graphics.OpenGL4.ShaderType shadertype, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -24669,7 +24669,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] Int32[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -24700,7 +24700,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values);
+        public static void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Query the properties of a sync object
@@ -24732,7 +24732,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glGetSynciv")]
-        public static extern unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values);
+        public static unsafe void GetSync(IntPtr sync, OpenTK.Graphics.OpenGL4.SyncParameterName pname, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -24763,7 +24763,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void GetTexImage(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -24794,9 +24794,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -24827,9 +24827,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -24860,9 +24860,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T4[,,] pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return a texture image
@@ -24893,9 +24893,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexImage")]
-        public static extern void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
+        public static void GetTexImage<T4>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T4 pixels)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -24921,7 +24921,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -24947,7 +24947,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -24974,7 +24974,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameterfv")]
-        public static extern unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -25000,7 +25000,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -25026,7 +25026,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values for a specific level of detail
@@ -25053,7 +25053,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexLevelParameteriv")]
-        public static extern unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexLevelParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25074,7 +25074,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25095,7 +25095,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Single @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25117,35 +25117,35 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameterfv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIiv")]
-        public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] UInt32[] @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out UInt32 @params);
+        public static void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTexParameterIuiv")]
-        public static extern unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetTexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25166,7 +25166,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25187,7 +25187,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Return texture parameter values
@@ -25209,7 +25209,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glGetTexParameteriv")]
-        public static extern unsafe void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetTexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.GetTextureParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -25250,7 +25250,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -25292,7 +25292,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(Int32 program, Int32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -25334,7 +25334,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.TransformFeedbackType type, [OutAttribute] StringBuilder name);
+        public static void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] out Int32 size, [OutAttribute] out OpenTK.Graphics.OpenGL4.TransformFeedbackType type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Retrieve information about varying variables selected for transform feedback
@@ -25376,7 +25376,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetTransformFeedbackVarying")]
-        public static extern unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.TransformFeedbackType* type, [OutAttribute] StringBuilder name);
+        public static unsafe void GetTransformFeedbackVarying(UInt32 program, UInt32 index, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] Int32* size, [OutAttribute] OpenTK.Graphics.OpenGL4.TransformFeedbackType* type, [OutAttribute] StringBuilder name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25392,7 +25392,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(Int32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25409,7 +25409,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformBlockIndex")]
-        public static extern Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName);
+        public static Int32 GetUniformBlockIndex(UInt32 program, String uniformBlockName) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25430,7 +25430,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Double[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25451,7 +25451,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Double @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25473,7 +25473,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Double* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25495,7 +25495,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25517,7 +25517,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Double @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Returns the value of a uniform variable
@@ -25539,7 +25539,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformdv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25560,7 +25560,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25581,7 +25581,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25603,7 +25603,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25625,7 +25625,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25647,7 +25647,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25669,7 +25669,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformfv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25695,7 +25695,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25721,7 +25721,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices);
+        public static void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out Int32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25748,7 +25748,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices);
+        public static unsafe void GetUniformIndices(Int32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] Int32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25775,7 +25775,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32[] uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25802,7 +25802,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices);
+        public static void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] out UInt32 uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Retrieve the index of a named uniform block
@@ -25829,7 +25829,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glGetUniformIndices")]
-        public static extern unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices);
+        public static unsafe void GetUniformIndices(UInt32 program, Int32 uniformCount, String[] uniformNames, [OutAttribute] UInt32* uniformIndices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25850,7 +25850,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25871,7 +25871,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(Int32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25893,7 +25893,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(Int32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25915,7 +25915,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25937,7 +25937,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the value of a uniform variable
@@ -25959,7 +25959,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of a uniform variable
@@ -25975,7 +25975,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(Int32 program, String name);
+        public static Int32 GetUniformLocation(Int32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Returns the location of a uniform variable
@@ -25992,7 +25992,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetUniformLocation")]
-        public static extern Int32 GetUniformLocation(UInt32 program, String name);
+        public static Int32 GetUniformLocation(UInt32 program, String name) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -26013,7 +26013,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] out Int32 @params);
+        public static void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -26035,7 +26035,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] Int32* @params);
+        public static unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -26057,7 +26057,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] out UInt32 @params);
+        public static void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Retrieve the value of a subroutine uniform of a given shader stage of the current program
@@ -26079,7 +26079,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glGetUniformSubroutineuiv")]
-        public static extern unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] UInt32* @params);
+        public static unsafe void GetUniformSubroutine(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -26101,7 +26101,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -26123,7 +26123,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params);
+        public static void GetUniform(UInt32 program, Int32 location, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Returns the value of a uniform variable
@@ -26145,7 +26145,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetUniformuiv")]
-        public static extern unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params);
+        public static unsafe void GetUniform(UInt32 program, Int32 location, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26166,7 +26166,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26187,7 +26187,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26209,7 +26209,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26231,7 +26231,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26253,7 +26253,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26275,7 +26275,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribdv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26296,7 +26296,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26317,7 +26317,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26339,7 +26339,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26361,7 +26361,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26383,7 +26383,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Single @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Single @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26405,36 +26405,36 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribfv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out UInt32 @params);
+        public static void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glGetVertexAttribIuiv")]
-        public static extern unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] UInt32* @params);
+        public static unsafe void GetVertexAttribI(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26455,7 +26455,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26476,7 +26476,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26498,7 +26498,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26520,7 +26520,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32[] @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26542,7 +26542,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params);
+        public static void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return a generic vertex attribute parameter
@@ -26564,35 +26564,35 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribiv")]
-        public static extern unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params);
+        public static unsafe void GetVertexAttrib(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttribL(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params);
+        public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params);
+        public static void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] out Double @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glGetVertexAttribLdv")]
-        public static extern unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params);
+        public static unsafe void GetVertexAttribL(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribParameter pname, [OutAttribute] Double* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26613,7 +26613,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26634,9 +26634,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26657,9 +26657,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26680,9 +26680,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26703,9 +26703,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(Int32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26727,7 +26727,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer);
+        public static void GetVertexAttribPointer(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [OutAttribute] IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26749,9 +26749,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26773,9 +26773,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26797,9 +26797,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] T2[,,] pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Return the address of the specified generic vertex attribute pointer
@@ -26821,9 +26821,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glGetVertexAttribPointerv")]
-        public static extern void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
+        public static void GetVertexAttribPointer<T2>(UInt32 index, OpenTK.Graphics.OpenGL4.VertexAttribPointerParameter pname, [InAttribute, OutAttribute] ref T2 pointer)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify implementation-specific hints
@@ -26839,7 +26839,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glHint")]
-        public static extern void Hint(OpenTK.Graphics.OpenGL4.HintTarget target, OpenTK.Graphics.OpenGL4.HintMode mode);
+        public static void Hint(OpenTK.Graphics.OpenGL4.HintTarget target, OpenTK.Graphics.OpenGL4.HintMode mode) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define histogram table
@@ -26865,7 +26865,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glHistogram")]
-        public static extern void Histogram(OpenTK.Graphics.OpenGL4.HistogramTarget target, Int32 width, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, bool sink);
+        public static void Histogram(OpenTK.Graphics.OpenGL4.HistogramTarget target, Int32 width, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a buffer object's data store
@@ -26876,7 +26876,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferData")]
-        public static extern void InvalidateBufferData(Int32 buffer);
+        public static void InvalidateBufferData(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a buffer object's data store
@@ -26888,7 +26888,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferData")]
-        public static extern void InvalidateBufferData(UInt32 buffer);
+        public static void InvalidateBufferData(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a buffer object's data store
@@ -26909,7 +26909,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferSubData")]
-        public static extern void InvalidateBufferSubData(Int32 buffer, IntPtr offset, IntPtr length);
+        public static void InvalidateBufferSubData(Int32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a buffer object's data store
@@ -26931,7 +26931,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateBufferSubData")]
-        public static extern void InvalidateBufferSubData(UInt32 buffer, IntPtr offset, IntPtr length);
+        public static void InvalidateBufferSubData(UInt32 buffer, IntPtr offset, IntPtr length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -26952,7 +26952,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment[] attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment[] attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -26973,7 +26973,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL4.FramebufferAttachment attachments);
+        public static void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL4.FramebufferAttachment attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content some or all of a framebuffer object's attachments
@@ -26995,7 +26995,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateFramebuffer")]
-        public static extern unsafe void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment* attachments);
+        public static unsafe void InvalidateFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment* attachments) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -27036,7 +27036,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment[] attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -27077,7 +27077,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL4.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, ref OpenTK.Graphics.OpenGL4.FramebufferAttachment attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the content of a region of some or all of a framebuffer object's attachments
@@ -27119,7 +27119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateSubFramebuffer")]
-        public static extern unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height);
+        public static unsafe void InvalidateSubFramebuffer(OpenTK.Graphics.OpenGL4.FramebufferTarget target, Int32 numAttachments, OpenTK.Graphics.OpenGL4.FramebufferAttachment* attachments, Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the entirety a texture image
@@ -27135,7 +27135,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexImage")]
-        public static extern void InvalidateTexImage(Int32 texture, Int32 level);
+        public static void InvalidateTexImage(Int32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate the entirety a texture image
@@ -27152,7 +27152,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexImage")]
-        public static extern void InvalidateTexImage(UInt32 texture, Int32 level);
+        public static void InvalidateTexImage(UInt32 texture, Int32 level) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a texture image
@@ -27198,7 +27198,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexSubImage")]
-        public static extern void InvalidateTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth);
+        public static void InvalidateTexSubImage(Int32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_invalidate_subdata|VERSION_4_3]
         /// Invalidate a region of a texture image
@@ -27245,7 +27245,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_invalidate_subdata|VERSION_4_3", Version = "4.3", EntryPoint = "glInvalidateTexSubImage")]
-        public static extern void InvalidateTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth);
+        public static void InvalidateTexSubImage(UInt32 texture, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a buffer object
@@ -27256,7 +27256,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(Int32 buffer);
+        public static bool IsBuffer(Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a buffer object
@@ -27268,7 +27268,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsBuffer")]
-        public static extern bool IsBuffer(UInt32 buffer);
+        public static bool IsBuffer(UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Test whether a capability is enabled
@@ -27284,7 +27284,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glIsEnabled")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL4.EnableCap cap);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL4.EnableCap cap) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Test whether a capability is enabled
@@ -27300,7 +27300,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glIsEnabledi")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Test whether a capability is enabled
@@ -27317,7 +27317,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glIsEnabledi")]
-        public static extern bool IsEnabled(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index);
+        public static bool IsEnabled(OpenTK.Graphics.OpenGL4.IndexedEnableCap target, UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -27328,7 +27328,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(Int32 framebuffer);
+        public static bool IsFramebuffer(Int32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a framebuffer object
@@ -27340,7 +27340,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsFramebuffer")]
-        public static extern bool IsFramebuffer(UInt32 framebuffer);
+        public static bool IsFramebuffer(UInt32 framebuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a program object
@@ -27351,7 +27351,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(Int32 program);
+        public static bool IsProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a program object
@@ -27363,7 +27363,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsProgram")]
-        public static extern bool IsProgram(UInt32 program);
+        public static bool IsProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Determine if a name corresponds to a program pipeline object
@@ -27374,7 +27374,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glIsProgramPipeline")]
-        public static extern bool IsProgramPipeline(Int32 pipeline);
+        public static bool IsProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Determine if a name corresponds to a program pipeline object
@@ -27386,7 +27386,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glIsProgramPipeline")]
-        public static extern bool IsProgramPipeline(UInt32 pipeline);
+        public static bool IsProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a query object
@@ -27397,7 +27397,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(Int32 id);
+        public static bool IsQuery(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Determine if a name corresponds to a query object
@@ -27409,7 +27409,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glIsQuery")]
-        public static extern bool IsQuery(UInt32 id);
+        public static bool IsQuery(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -27420,7 +27420,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(Int32 renderbuffer);
+        public static bool IsRenderbuffer(Int32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Determine if a name corresponds to a renderbuffer object
@@ -27432,7 +27432,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsRenderbuffer")]
-        public static extern bool IsRenderbuffer(UInt32 renderbuffer);
+        public static bool IsRenderbuffer(UInt32 renderbuffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Determine if a name corresponds to a sampler object
@@ -27443,7 +27443,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(Int32 sampler);
+        public static bool IsSampler(Int32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Determine if a name corresponds to a sampler object
@@ -27455,7 +27455,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glIsSampler")]
-        public static extern bool IsSampler(UInt32 sampler);
+        public static bool IsSampler(UInt32 sampler) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a shader object
@@ -27466,7 +27466,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(Int32 shader);
+        public static bool IsShader(Int32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Determines if a name corresponds to a shader object
@@ -27478,7 +27478,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glIsShader")]
-        public static extern bool IsShader(UInt32 shader);
+        public static bool IsShader(UInt32 shader) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Determine if a name corresponds to a sync object
@@ -27489,7 +27489,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glIsSync")]
-        public static extern bool IsSync(IntPtr sync);
+        public static bool IsSync(IntPtr sync) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Determine if a name corresponds to a texture
@@ -27500,7 +27500,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(Int32 texture);
+        public static bool IsTexture(Int32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Determine if a name corresponds to a texture
@@ -27512,7 +27512,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glIsTexture")]
-        public static extern bool IsTexture(UInt32 texture);
+        public static bool IsTexture(UInt32 texture) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -27523,7 +27523,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(Int32 id);
+        public static bool IsTransformFeedback(Int32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Determine if a name corresponds to a transform feedback object
@@ -27535,7 +27535,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glIsTransformFeedback")]
-        public static extern bool IsTransformFeedback(UInt32 id);
+        public static bool IsTransformFeedback(UInt32 id) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -27546,7 +27546,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(Int32 array);
+        public static bool IsVertexArray(Int32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_vertex_array_object|VERSION_3_0]
         /// Determine if a name corresponds to a vertex array object
@@ -27558,7 +27558,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_array_object|VERSION_3_0", Version = "3.0", EntryPoint = "glIsVertexArray")]
-        public static extern bool IsVertexArray(UInt32 array);
+        public static bool IsVertexArray(UInt32 array) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the width of rasterized lines
@@ -27569,7 +27569,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLineWidth")]
-        public static extern void LineWidth(Single width);
+        public static void LineWidth(Single width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Links a program object
@@ -27580,7 +27580,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(Int32 program);
+        public static void LinkProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Links a program object
@@ -27592,7 +27592,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glLinkProgram")]
-        public static extern void LinkProgram(UInt32 program);
+        public static void LinkProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a logical pixel operation for rendering
@@ -27603,7 +27603,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glLogicOp")]
-        public static extern void LogicOp(OpenTK.Graphics.OpenGL4.LogicOp opcode);
+        public static void LogicOp(OpenTK.Graphics.OpenGL4.LogicOp opcode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]
         /// Map a buffer object's data store
@@ -27619,7 +27619,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glMapBuffer")]
-        public static extern IntPtr MapBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferAccess access);
+        public static IntPtr MapBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target, OpenTK.Graphics.OpenGL4.BufferAccess access) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_map_buffer_range|VERSION_3_0]
         /// Map a section of a buffer object's data store
@@ -27645,7 +27645,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_map_buffer_range|VERSION_3_0", Version = "3.0", EntryPoint = "glMapBufferRange")]
-        public static extern IntPtr MapBufferRange(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL4.BufferAccessMask access);
+        public static IntPtr MapBufferRange(OpenTK.Graphics.OpenGL4.BufferTarget target, IntPtr offset, IntPtr length, OpenTK.Graphics.OpenGL4.BufferAccessMask access) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_shader_image_load_store|VERSION_4_2]
         /// Defines a barrier ordering memory transactions
@@ -27656,7 +27656,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_image_load_store|VERSION_4_2", Version = "4.2", EntryPoint = "glMemoryBarrier")]
-        public static extern void MemoryBarrier(OpenTK.Graphics.OpenGL4.MemoryBarrierFlags barriers);
+        public static void MemoryBarrier(OpenTK.Graphics.OpenGL4.MemoryBarrierFlags barriers) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define minmax table
@@ -27677,7 +27677,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glMinmax")]
-        public static extern void Minmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, bool sink);
+        public static void Minmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, bool sink) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0]
         /// Specifies minimum rate at which sample shaing takes place
@@ -27688,7 +27688,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_4_0", Version = "4.0", EntryPoint = "glMinSampleShading")]
-        public static extern void MinSampleShading(Single value);
+        public static void MinSampleShading(Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -27714,7 +27714,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] first, Int32[] count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] first, Int32[] count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -27740,7 +27740,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 drawcount);
+        public static void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 first, ref Int32 count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives from array data
@@ -27767,7 +27767,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawArrays")]
-        public static extern unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* first, Int32* count, Int32 drawcount);
+        public static unsafe void MultiDrawArrays(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* first, Int32* count, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -27793,7 +27793,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, IntPtr indirect, Int32 drawcount, Int32 stride);
+        public static void MultiDrawArraysIndirect(OpenTK.Graphics.OpenGL4.PrimitiveType mode, IntPtr indirect, Int32 drawcount, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -27819,9 +27819,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -27847,9 +27847,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -27875,9 +27875,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] T1[,,] indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render multiple sets of primitives from array data, taking parameters from memory
@@ -27903,9 +27903,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawArraysIndirect")]
-        public static extern void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawArraysIndirect<T1>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, [InAttribute, OutAttribute] ref T1 indirect, Int32 drawcount, Int32 stride)
             where T1 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -27936,7 +27936,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -27967,9 +27967,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28000,9 +28000,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28033,9 +28033,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28066,9 +28066,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28099,7 +28099,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28130,9 +28130,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28163,9 +28163,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28196,9 +28196,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28229,9 +28229,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28263,7 +28263,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount);
+        public static unsafe void MultiDrawElements(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28295,9 +28295,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28329,9 +28329,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28363,9 +28363,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Render multiple sets of primitives by specifying indices of array data elements
@@ -28397,9 +28397,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glMultiDrawElements")]
-        public static extern unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
+        public static unsafe void MultiDrawElements<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28435,7 +28435,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32[] basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28471,9 +28471,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28509,9 +28509,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28547,9 +28547,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28585,9 +28585,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32[] count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32[] basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28623,7 +28623,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex);
+        public static void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, ref Int32 basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28659,9 +28659,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28697,9 +28697,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28735,9 +28735,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28773,9 +28773,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
+        public static void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, ref Int32 count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, ref Int32 basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28812,7 +28812,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex);
+        public static unsafe void MultiDrawElementsBaseVertex(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, IntPtr indices, Int32 drawcount, Int32* basevertex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28849,9 +28849,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28888,9 +28888,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28927,9 +28927,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] T3[,,] indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_draw_elements_base_vertex|VERSION_3_2]
         /// Render multiple sets of primitives by specifying indices of array data elements and an index to apply to each index
@@ -28966,9 +28966,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_draw_elements_base_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glMultiDrawElementsBaseVertex")]
-        public static extern unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
+        public static unsafe void MultiDrawElementsBaseVertex<T3>(OpenTK.Graphics.OpenGL4.PrimitiveType mode, Int32* count, OpenTK.Graphics.OpenGL4.DrawElementsType type, [InAttribute, OutAttribute] ref T3 indices, Int32 drawcount, Int32* basevertex)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -28999,7 +28999,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect, Int32 drawcount, Int32 stride);
+        public static void MultiDrawElementsIndirect(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, IntPtr indirect, Int32 drawcount, Int32 stride) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -29030,9 +29030,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -29063,9 +29063,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -29096,9 +29096,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] T2[,,] indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_multi_draw_indirect|VERSION_4_3]
         /// Render indexed primitives from array data, taking parameters from memory
@@ -29129,104 +29129,104 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_multi_draw_indirect|VERSION_4_3", Version = "4.3", EntryPoint = "glMultiDrawElementsIndirect")]
-        public static extern void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawcount, Int32 stride)
+        public static void MultiDrawElementsIndirect<T2>(OpenTK.Graphics.OpenGL4.All mode, OpenTK.Graphics.OpenGL4.All type, [InAttribute, OutAttribute] ref T2 indirect, Int32 drawcount, Int32 stride)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1ui")]
-        public static extern void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1ui")]
-        public static extern void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1uiv")]
-        public static extern unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP1uiv")]
-        public static extern unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP1(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2ui")]
-        public static extern void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2ui")]
-        public static extern void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2uiv")]
-        public static extern unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP2uiv")]
-        public static extern unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP2(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3ui")]
-        public static extern void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3ui")]
-        public static extern void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3uiv")]
-        public static extern unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP3uiv")]
-        public static extern unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP3(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4ui")]
-        public static extern void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4ui")]
-        public static extern void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4uiv")]
-        public static extern unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glMultiTexCoordP4uiv")]
-        public static extern unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void MultiTexCoordP4(OpenTK.Graphics.OpenGL4.TextureUnit texture, OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3ui")]
-        public static extern void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3ui")]
-        public static extern void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3uiv")]
-        public static extern unsafe void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glNormalP3uiv")]
-        public static extern unsafe void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void NormalP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a named object identified within a namespace
@@ -29252,7 +29252,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a named object identified within a namespace
@@ -29279,7 +29279,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectLabel")]
-        public static extern void ObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label);
+        public static void ObjectLabel(OpenTK.Graphics.OpenGL4.ObjectLabelIdentifier identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -29300,7 +29300,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+        public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -29321,9 +29321,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -29344,9 +29344,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -29367,9 +29367,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Label a a sync object identified by a pointer
@@ -29390,9 +29390,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glObjectPtrLabel")]
-        public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+        public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
             where T0 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -29413,7 +29413,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, Single[] values);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, Single[] values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -29434,7 +29434,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, ref Single values);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, ref Single values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -29456,7 +29456,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameterfv")]
-        public static extern unsafe void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, Single* values);
+        public static unsafe void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterFloat pname, Single* values) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_tessellation_shader|VERSION_4_0]
         /// Specifies the parameters for patch primitives
@@ -29477,13 +29477,13 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_tessellation_shader|VERSION_4_0", Version = "4.0", EntryPoint = "glPatchParameteri")]
-        public static extern void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterInt pname, Int32 value);
+        public static void PatchParameter(OpenTK.Graphics.OpenGL4.PatchParameterInt pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Pause transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glPauseTransformFeedback")]
-        public static extern void PauseTransformFeedback();
+        public static void PauseTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -29499,7 +29499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelStoref")]
-        public static extern void PixelStore(OpenTK.Graphics.OpenGL4.PixelStoreParameter pname, Single param);
+        public static void PixelStore(OpenTK.Graphics.OpenGL4.PixelStoreParameter pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set pixel storage modes
@@ -29515,7 +29515,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPixelStorei")]
-        public static extern void PixelStore(OpenTK.Graphics.OpenGL4.PixelStoreParameter pname, Int32 param);
+        public static void PixelStore(OpenTK.Graphics.OpenGL4.PixelStoreParameter pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29536,7 +29536,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterf")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single param);
+        public static void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29557,7 +29557,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterfv")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single[] @params);
+        public static void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29579,7 +29579,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameterfv")]
-        public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single* @params);
+        public static unsafe void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29600,7 +29600,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteri")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32 param);
+        public static void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29621,7 +29621,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteriv")]
-        public static extern void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32[] @params);
+        public static void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.4]
         /// Specify point parameters
@@ -29643,7 +29643,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_4", Version = "1.4", EntryPoint = "glPointParameteriv")]
-        public static extern unsafe void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32* @params);
+        public static unsafe void PointParameter(OpenTK.Graphics.OpenGL4.PointParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify the diameter of rasterized points
@@ -29654,7 +29654,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPointSize")]
-        public static extern void PointSize(Single size);
+        public static void PointSize(Single size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select a polygon rasterization mode
@@ -29670,7 +29670,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glPolygonMode")]
-        public static extern void PolygonMode(OpenTK.Graphics.OpenGL4.MaterialFace face, OpenTK.Graphics.OpenGL4.PolygonMode mode);
+        public static void PolygonMode(OpenTK.Graphics.OpenGL4.MaterialFace face, OpenTK.Graphics.OpenGL4.PolygonMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Set the scale and units used to calculate depth values
@@ -29686,13 +29686,13 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glPolygonOffset")]
-        public static extern void PolygonOffset(Single factor, Single units);
+        public static void PolygonOffset(Single factor, Single units) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Pop the active debug group
         /// </summary>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPopDebugGroup")]
-        public static extern void PopDebugGroup();
+        public static void PopDebugGroup() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Specify the primitive restart index
@@ -29703,7 +29703,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glPrimitiveRestartIndex")]
-        public static extern void PrimitiveRestartIndex(Int32 index);
+        public static void PrimitiveRestartIndex(Int32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Specify the primitive restart index
@@ -29715,7 +29715,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glPrimitiveRestartIndex")]
-        public static extern void PrimitiveRestartIndex(UInt32 index);
+        public static void PrimitiveRestartIndex(UInt32 index) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29741,7 +29741,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29767,9 +29767,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29795,9 +29795,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29823,9 +29823,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29851,9 +29851,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(Int32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29880,7 +29880,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, IntPtr binary, Int32 length);
+        public static void ProgramBinary(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29907,9 +29907,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29936,9 +29936,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29965,9 +29965,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] T2[,,] binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Load a program object with a program binary
@@ -29994,9 +29994,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramBinary")]
-        public static extern void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
+        public static void ProgramBinary<T2>(UInt32 program, OpenTK.Graphics.OpenGL4.BinaryFormat binaryFormat, [InAttribute, OutAttribute] ref T2 binary, Int32 length)
             where T2 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -30017,7 +30017,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL4.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(Int32 program, OpenTK.Graphics.OpenGL4.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_get_program_binary|VERSION_4_1]
         /// Specify a parameter for a program object
@@ -30039,7 +30039,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_get_program_binary|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramParameteri")]
-        public static extern void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramParameterName pname, Int32 value);
+        public static void ProgramParameter(UInt32 program, OpenTK.Graphics.OpenGL4.ProgramParameterName pname, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30078,7 +30078,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1d")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Double v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Double v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30118,7 +30118,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1d")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Double v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Double v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30157,7 +30157,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30197,7 +30197,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30237,7 +30237,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30277,7 +30277,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1dv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30316,7 +30316,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1f")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Single v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30356,7 +30356,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1f")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Single v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30395,7 +30395,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30435,7 +30435,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30475,7 +30475,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30515,7 +30515,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1fv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30554,7 +30554,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1i")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 v0);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30594,7 +30594,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1i")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30633,7 +30633,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform1(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30673,7 +30673,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform1(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30713,7 +30713,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30753,7 +30753,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1iv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30793,7 +30793,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1ui")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0);
+        public static void ProgramUniform1(UInt32 program, Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30833,7 +30833,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1uiv")]
-        public static extern void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform1(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30873,7 +30873,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform1uiv")]
-        public static extern unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform1(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30912,7 +30912,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2d")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Double v0, Double v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Double v0, Double v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30952,7 +30952,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2d")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Double v0, Double v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Double v0, Double v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -30991,7 +30991,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31030,7 +31030,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31070,7 +31070,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31110,7 +31110,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31150,7 +31150,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31190,7 +31190,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2dv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31229,7 +31229,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2f")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31269,7 +31269,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2f")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31308,7 +31308,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31347,7 +31347,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31387,7 +31387,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31427,7 +31427,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31467,7 +31467,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31507,7 +31507,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2fv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31546,7 +31546,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2i")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31586,7 +31586,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2i")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31625,7 +31625,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31665,7 +31665,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform2(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31705,7 +31705,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31745,7 +31745,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2iv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31785,7 +31785,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2ui")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1);
+        public static void ProgramUniform2(UInt32 program, Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31825,7 +31825,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31865,7 +31865,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform2(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31905,7 +31905,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform2uiv")]
-        public static extern unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform2(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31944,7 +31944,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3d")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Double v0, Double v1, Double v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Double v0, Double v1, Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -31984,7 +31984,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3d")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Double v0, Double v1, Double v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Double v0, Double v1, Double v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32023,7 +32023,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32062,7 +32062,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32102,7 +32102,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32142,7 +32142,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32182,7 +32182,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32222,7 +32222,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3dv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32261,7 +32261,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3f")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32301,7 +32301,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3f")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32340,7 +32340,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32379,7 +32379,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32419,7 +32419,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32459,7 +32459,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32499,7 +32499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32539,7 +32539,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3fv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32578,7 +32578,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3i")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32618,7 +32618,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3i")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32657,7 +32657,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32696,7 +32696,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform3(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32736,7 +32736,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform3(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32776,7 +32776,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32816,7 +32816,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32856,7 +32856,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3iv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32896,7 +32896,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3ui")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+        public static void ProgramUniform3(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32936,7 +32936,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -32976,7 +32976,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform3(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33016,7 +33016,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform3uiv")]
-        public static extern unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform3(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33055,7 +33055,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4d")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Double v0, Double v1, Double v2, Double v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Double v0, Double v1, Double v2, Double v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33095,7 +33095,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4d")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Double v0, Double v1, Double v2, Double v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Double v0, Double v1, Double v2, Double v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33134,7 +33134,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33173,7 +33173,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33213,7 +33213,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33253,7 +33253,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33293,7 +33293,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33333,7 +33333,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4dv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33372,7 +33372,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4f")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33412,7 +33412,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4f")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33451,7 +33451,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33490,7 +33490,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33530,7 +33530,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33570,7 +33570,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33610,7 +33610,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33650,7 +33650,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4fv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33689,7 +33689,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4i")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33729,7 +33729,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4i")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33768,7 +33768,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33807,7 +33807,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform4(Int32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33847,7 +33847,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform4(Int32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33887,7 +33887,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33927,7 +33927,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -33967,7 +33967,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4iv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -34007,7 +34007,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4ui")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+        public static void ProgramUniform4(UInt32 program, Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -34047,7 +34047,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -34087,7 +34087,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value);
+        public static void ProgramUniform4(UInt32 program, Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Specify the value of a uniform variable for a specified program object
@@ -34127,511 +34127,511 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniform4uiv")]
-        public static extern unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value);
+        public static unsafe void ProgramUniform4(UInt32 program, Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2dv")]
-        public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2fv")]
-        public static extern unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3dv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x3fv")]
-        public static extern unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4dv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix2x4fv")]
-        public static extern unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix2x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3dv")]
-        public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3fv")]
-        public static extern unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2dv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x2fv")]
-        public static extern unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4dv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix3x4fv")]
-        public static extern unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix3x4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4dv")]
-        public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4fv")]
-        public static extern unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2dv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x2(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x2fv")]
-        public static extern unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x2(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3dv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x3(Int32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glProgramUniformMatrix4x3fv")]
-        public static extern unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void ProgramUniformMatrix4x3(UInt32 program, Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_provoking_vertex|VERSION_3_2]
         /// Specifiy the vertex to be used as the source of data for flat shaded varyings
@@ -34642,7 +34642,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_provoking_vertex|VERSION_3_2", Version = "3.2", EntryPoint = "glProvokingVertex")]
-        public static extern void ProvokingVertex(OpenTK.Graphics.OpenGL4.ProvokingVertexMode mode);
+        public static void ProvokingVertex(OpenTK.Graphics.OpenGL4.ProvokingVertexMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Push a named debug group into the command stream
@@ -34668,7 +34668,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, Int32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and KHR_debug|VERSION_4_3]
         /// Push a named debug group into the command stream
@@ -34695,7 +34695,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "KHR_debug|VERSION_4_3", Version = "4.3", EntryPoint = "glPushDebugGroup")]
-        public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, UInt32 id, Int32 length, String message);
+        public static void PushDebugGroup(OpenTK.Graphics.OpenGL4.DebugSourceExternal source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -34711,7 +34711,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glQueryCounter")]
-        public static extern void QueryCounter(Int32 id, OpenTK.Graphics.OpenGL4.QueryCounterTarget target);
+        public static void QueryCounter(Int32 id, OpenTK.Graphics.OpenGL4.QueryCounterTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_timer_query|VERSION_3_3]
         /// Record the GL time into a query object after all previous commands have reached the GL server but have not yet necessarily executed.
@@ -34728,7 +34728,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_timer_query|VERSION_3_3", Version = "3.3", EntryPoint = "glQueryCounter")]
-        public static extern void QueryCounter(UInt32 id, OpenTK.Graphics.OpenGL4.QueryCounterTarget target);
+        public static void QueryCounter(UInt32 id, OpenTK.Graphics.OpenGL4.QueryCounterTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Select a color buffer source for pixels
@@ -34739,7 +34739,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadBuffer")]
-        public static extern void ReadBuffer(OpenTK.Graphics.OpenGL4.ReadBufferMode mode);
+        public static void ReadBuffer(OpenTK.Graphics.OpenGL4.ReadBufferMode mode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -34770,7 +34770,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr pixels);
+        public static void ReadPixels(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [OutAttribute] IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -34801,9 +34801,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -34834,9 +34834,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -34867,9 +34867,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Read a block of pixels from the frame buffer
@@ -34900,15 +34900,15 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glReadPixels")]
-        public static extern void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void ReadPixels<T6>(Int32 x, Int32 y, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Release resources consumed by the implementation's shader compiler
         /// </summary>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glReleaseShaderCompiler")]
-        public static extern void ReleaseShaderCompiler();
+        public static void ReleaseShaderCompiler() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Establish data storage, format and dimensions of a renderbuffer object's image
@@ -34934,7 +34934,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorage")]
-        public static extern void RenderbufferStorage(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferStorage internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorage(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, OpenTK.Graphics.OpenGL4.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0 and ARB_framebuffer_object|VERSION_3_0]
         /// Establish data storage, format, dimensions and sample count of a renderbuffer object's image
@@ -34965,7 +34965,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_framebuffer_object|VERSION_3_0", Version = "3.0", EntryPoint = "glRenderbufferStorageMultisample")]
-        public static extern void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL4.RenderbufferStorage internalformat, Int32 width, Int32 height);
+        public static void RenderbufferStorageMultisample(OpenTK.Graphics.OpenGL4.RenderbufferTarget target, Int32 samples, OpenTK.Graphics.OpenGL4.RenderbufferStorage internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Reset histogram table entries to zero
@@ -34976,7 +34976,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glResetHistogram")]
-        public static extern void ResetHistogram(OpenTK.Graphics.OpenGL4.HistogramTarget target);
+        public static void ResetHistogram(OpenTK.Graphics.OpenGL4.HistogramTarget target) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Reset minmax table entries to initial values
@@ -34987,13 +34987,13 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glResetMinmax")]
-        public static extern void ResetMinmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target);
+        public static void ResetMinmax(OpenTK.Graphics.OpenGL4.MinmaxTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_transform_feedback2|VERSION_4_0]
         /// Resume transform feedback operations
         /// </summary>
         [AutoGenerated(Category = "ARB_transform_feedback2|VERSION_4_0", Version = "4.0", EntryPoint = "glResumeTransformFeedback")]
-        public static extern void ResumeTransformFeedback();
+        public static void ResumeTransformFeedback() { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.3]
         /// Specify multisample coverage parameters
@@ -35009,7 +35009,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_3", Version = "1.3", EntryPoint = "glSampleCoverage")]
-        public static extern void SampleCoverage(Single value, bool invert);
+        public static void SampleCoverage(Single value, bool invert) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Set the value of a sub-word of the sample mask
@@ -35025,7 +35025,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glSampleMaski")]
-        public static extern void SampleMask(Int32 index, Int32 mask);
+        public static void SampleMask(Int32 index, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Set the value of a sub-word of the sample mask
@@ -35042,7 +35042,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glSampleMaski")]
-        public static extern void SampleMask(UInt32 index, UInt32 mask);
+        public static void SampleMask(UInt32 index, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35068,7 +35068,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35095,7 +35095,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterf")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35121,7 +35121,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35148,7 +35148,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35175,7 +35175,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35202,7 +35202,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterfv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Single* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35228,7 +35228,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35255,50 +35255,50 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteri")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32 param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref Int32 param);
+        public static void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern unsafe void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameterI(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref Int32 param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIiv")]
-        public static extern unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, UInt32[] param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, UInt32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref UInt32 param);
+        public static void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, ref UInt32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameterIuiv")]
-        public static extern unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, UInt32* param);
+        public static unsafe void SamplerParameterI(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, UInt32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35324,7 +35324,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35351,7 +35351,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(Int32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35378,7 +35378,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param);
+        public static void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32[] param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_sampler_objects|VERSION_3_3]
         /// Set sampler parameters
@@ -35405,7 +35405,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sampler_objects|VERSION_3_3", Version = "3.3", EntryPoint = "glSamplerParameteriv")]
-        public static extern unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param);
+        public static unsafe void SamplerParameter(UInt32 sampler, OpenTK.Graphics.OpenGL4.SamplerParameterName pname, Int32* param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Define the scissor box
@@ -35421,7 +35421,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glScissor")]
-        public static extern void Scissor(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Scissor(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35442,7 +35442,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(Int32 first, Int32 count, Int32[] v);
+        public static void ScissorArray(Int32 first, Int32 count, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35463,7 +35463,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(Int32 first, Int32 count, ref Int32 v);
+        public static void ScissorArray(Int32 first, Int32 count, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35485,7 +35485,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern unsafe void ScissorArray(Int32 first, Int32 count, Int32* v);
+        public static unsafe void ScissorArray(Int32 first, Int32 count, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35507,7 +35507,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(UInt32 first, Int32 count, Int32[] v);
+        public static void ScissorArray(UInt32 first, Int32 count, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35529,7 +35529,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern void ScissorArray(UInt32 first, Int32 count, ref Int32 v);
+        public static void ScissorArray(UInt32 first, Int32 count, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for multiple viewports
@@ -35551,7 +35551,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorArrayv")]
-        public static extern unsafe void ScissorArray(UInt32 first, Int32 count, Int32* v);
+        public static unsafe void ScissorArray(UInt32 first, Int32 count, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35577,7 +35577,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexed")]
-        public static extern void ScissorIndexed(Int32 index, Int32 left, Int32 bottom, Int32 width, Int32 height);
+        public static void ScissorIndexed(Int32 index, Int32 left, Int32 bottom, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35604,7 +35604,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexed")]
-        public static extern void ScissorIndexed(UInt32 index, Int32 left, Int32 bottom, Int32 width, Int32 height);
+        public static void ScissorIndexed(UInt32 index, Int32 left, Int32 bottom, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35630,7 +35630,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(Int32 index, Int32[] v);
+        public static void ScissorIndexed(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35656,7 +35656,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(Int32 index, ref Int32 v);
+        public static void ScissorIndexed(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35683,7 +35683,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern unsafe void ScissorIndexed(Int32 index, Int32* v);
+        public static unsafe void ScissorIndexed(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35710,7 +35710,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(UInt32 index, Int32[] v);
+        public static void ScissorIndexed(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35737,7 +35737,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern void ScissorIndexed(UInt32 index, ref Int32 v);
+        public static void ScissorIndexed(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Define the scissor box for a specific viewport
@@ -35764,26 +35764,26 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glScissorIndexedv")]
-        public static extern unsafe void ScissorIndexed(UInt32 index, Int32* v);
+        public static unsafe void ScissorIndexed(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3ui")]
-        public static extern void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color);
+        public static void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3ui")]
-        public static extern void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color);
+        public static void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3uiv")]
-        public static extern unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color);
+        public static unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* color) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glSecondaryColorP3uiv")]
-        public static extern unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color);
+        public static unsafe void SecondaryColorP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* color) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -35829,7 +35829,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr row, IntPtr column);
+        public static void SeparableFilter2D(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr row, IntPtr column) { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -35875,10 +35875,10 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] row, [InAttribute, OutAttribute] T7[] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -35924,10 +35924,10 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] row, [InAttribute, OutAttribute] T7[,] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -35973,10 +35973,10 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] row, [InAttribute, OutAttribute] T7[,,] column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>
         /// Define a separable two-dimensional convolution filter
@@ -36022,10 +36022,10 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_imaging", Version = "", EntryPoint = "glSeparableFilter2D")]
-        public static extern void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
+        public static void SeparableFilter2D<T6,T7>(OpenTK.Graphics.OpenGL4.SeparableTarget target, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 row, [InAttribute, OutAttribute] ref T7 column)
             where T6 : struct
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36056,7 +36056,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36087,9 +36087,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36120,9 +36120,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36153,9 +36153,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36186,9 +36186,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, Int32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36219,7 +36219,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36250,9 +36250,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36283,9 +36283,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36316,9 +36316,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36349,9 +36349,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref Int32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36383,7 +36383,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36415,9 +36415,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36449,9 +36449,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36483,9 +36483,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36517,9 +36517,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, Int32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36551,7 +36551,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36583,9 +36583,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36617,9 +36617,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36651,9 +36651,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36685,9 +36685,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, UInt32[] shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36719,7 +36719,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static void ShaderBinary(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36751,9 +36751,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36785,9 +36785,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36819,9 +36819,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36853,9 +36853,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static void ShaderBinary<T3>(Int32 count, ref UInt32 shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36887,7 +36887,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length);
+        public static unsafe void ShaderBinary(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, IntPtr binary, Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36919,9 +36919,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36953,9 +36953,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -36987,9 +36987,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] T3[,,] binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_ES2_compatibility|VERSION_4_1]
         /// Load pre-compiled shader binaries
@@ -37021,9 +37021,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_ES2_compatibility|VERSION_4_1", Version = "4.1", EntryPoint = "glShaderBinary")]
-        public static extern unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
+        public static unsafe void ShaderBinary<T3>(Int32 count, UInt32* shaders, OpenTK.Graphics.OpenGL4.BinaryFormat binaryformat, [InAttribute, OutAttribute] ref T3 binary, Int32 length)
             where T3 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37049,7 +37049,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37075,7 +37075,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(Int32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37102,7 +37102,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(Int32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37129,7 +37129,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32[] length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37156,7 +37156,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length);
+        public static void ShaderSource(UInt32 shader, Int32 count, String[] @string, ref Int32 length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Replaces the source code in a shader object
@@ -37183,7 +37183,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glShaderSource")]
-        public static extern unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length);
+        public static unsafe void ShaderSource(UInt32 shader, Int32 count, String[] @string, Int32* length) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_shader_storage_buffer_object|VERSION_4_3]
         /// Change an active shader storage block binding
@@ -37204,7 +37204,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_storage_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glShaderStorageBlockBinding")]
-        public static extern void ShaderStorageBlockBinding(Int32 program, Int32 storageBlockIndex, Int32 storageBlockBinding);
+        public static void ShaderStorageBlockBinding(Int32 program, Int32 storageBlockIndex, Int32 storageBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_shader_storage_buffer_object|VERSION_4_3]
         /// Change an active shader storage block binding
@@ -37226,7 +37226,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_storage_buffer_object|VERSION_4_3", Version = "4.3", EntryPoint = "glShaderStorageBlockBinding")]
-        public static extern void ShaderStorageBlockBinding(UInt32 program, UInt32 storageBlockIndex, UInt32 storageBlockBinding);
+        public static void ShaderStorageBlockBinding(UInt32 program, UInt32 storageBlockIndex, UInt32 storageBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -37247,7 +37247,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFunc(OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back function and reference value for stencil testing
@@ -37269,7 +37269,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilFunc")]
-        public static extern void StencilFunc(OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFunc(OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back function and reference value for stencil testing
@@ -37295,7 +37295,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, Int32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back function and reference value for stencil testing
@@ -37322,7 +37322,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilFuncSeparate")]
-        public static extern void StencilFuncSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, UInt32 mask);
+        public static void StencilFuncSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilFunction func, Int32 @ref, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -37333,7 +37333,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(Int32 mask);
+        public static void StencilMask(Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Control the front and back writing of individual bits in the stencil planes
@@ -37345,7 +37345,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilMask")]
-        public static extern void StencilMask(UInt32 mask);
+        public static void StencilMask(UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -37361,7 +37361,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, Int32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, Int32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Control the front and/or back writing of individual bits in the stencil planes
@@ -37378,7 +37378,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilMaskSeparate")]
-        public static extern void StencilMaskSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, UInt32 mask);
+        public static void StencilMaskSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, UInt32 mask) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set front and back stencil test actions
@@ -37399,7 +37399,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glStencilOp")]
-        public static extern void StencilOp(OpenTK.Graphics.OpenGL4.StencilOp fail, OpenTK.Graphics.OpenGL4.StencilOp zfail, OpenTK.Graphics.OpenGL4.StencilOp zpass);
+        public static void StencilOp(OpenTK.Graphics.OpenGL4.StencilOp fail, OpenTK.Graphics.OpenGL4.StencilOp zfail, OpenTK.Graphics.OpenGL4.StencilOp zpass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Set front and/or back stencil test actions
@@ -37425,7 +37425,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glStencilOpSeparate")]
-        public static extern void StencilOpSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilOp sfail, OpenTK.Graphics.OpenGL4.StencilOp dpfail, OpenTK.Graphics.OpenGL4.StencilOp dppass);
+        public static void StencilOpSeparate(OpenTK.Graphics.OpenGL4.StencilFace face, OpenTK.Graphics.OpenGL4.StencilOp sfail, OpenTK.Graphics.OpenGL4.StencilOp dpfail, OpenTK.Graphics.OpenGL4.StencilOp dppass) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Attach the storage for a buffer object to the active buffer texture
@@ -37446,7 +37446,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glTexBuffer")]
-        public static extern void TexBuffer(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 buffer);
+        public static void TexBuffer(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1]
         /// Attach the storage for a buffer object to the active buffer texture
@@ -37468,7 +37468,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_1", Version = "3.1", EntryPoint = "glTexBuffer")]
-        public static extern void TexBuffer(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, UInt32 buffer);
+        public static void TexBuffer(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, UInt32 buffer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_buffer_range|VERSION_4_3]
         /// Bind a range of a buffer's data store to a buffer texture
@@ -37499,7 +37499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_buffer_range|VERSION_4_3", Version = "4.3", EntryPoint = "glTexBufferRange")]
-        public static extern void TexBufferRange(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 buffer, IntPtr offset, IntPtr size);
+        public static void TexBufferRange(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_buffer_range|VERSION_4_3]
         /// Bind a range of a buffer's data store to a buffer texture
@@ -37531,83 +37531,83 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_buffer_range|VERSION_4_3", Version = "4.3", EntryPoint = "glTexBufferRange")]
-        public static extern void TexBufferRange(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, UInt32 buffer, IntPtr offset, IntPtr size);
+        public static void TexBufferRange(OpenTK.Graphics.OpenGL4.TextureBufferTarget target, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, UInt32 buffer, IntPtr offset, IntPtr size) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1ui")]
-        public static extern void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1ui")]
-        public static extern void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1uiv")]
-        public static extern unsafe void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP1uiv")]
-        public static extern unsafe void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP1(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2ui")]
-        public static extern void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2ui")]
-        public static extern void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2uiv")]
-        public static extern unsafe void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP2uiv")]
-        public static extern unsafe void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3ui")]
-        public static extern void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3ui")]
-        public static extern void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3uiv")]
-        public static extern unsafe void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP3uiv")]
-        public static extern unsafe void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4ui")]
-        public static extern void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords);
+        public static void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4ui")]
-        public static extern void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords);
+        public static void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4uiv")]
-        public static extern unsafe void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords);
+        public static unsafe void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glTexCoordP4uiv")]
-        public static extern unsafe void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords);
+        public static unsafe void TexCoordP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* coords) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -37653,7 +37653,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -37699,9 +37699,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -37747,9 +37747,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[,] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -37795,9 +37795,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T7[,,] pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a one-dimensional texture image
@@ -37843,9 +37843,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage1D")]
-        public static extern void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
+        public static void TexImage1D<T7>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T7 pixels)
             where T7 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -37896,7 +37896,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -37947,9 +37947,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -38000,9 +38000,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -38053,9 +38053,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Specify a two-dimensional texture image
@@ -38106,9 +38106,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexImage2D")]
-        public static extern void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Establish the data storage, format, dimensions, and number of samples of a multisample texture's image
@@ -38144,7 +38144,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glTexImage2DMultisample")]
-        public static extern void TexImage2DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+        public static void TexImage2DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -38200,7 +38200,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -38256,9 +38256,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -38314,9 +38314,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -38372,9 +38372,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T9[,,] pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture image
@@ -38430,9 +38430,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexImage3D")]
-        public static extern void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
+        public static void TexImage3D<T9>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, Int32 border, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T9 pixels)
             where T9 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_texture_multisample|VERSION_3_2]
         /// Establish the data storage, format, dimensions, and number of samples of a multisample texture's image
@@ -38468,7 +38468,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_multisample|VERSION_3_2", Version = "3.2", EntryPoint = "glTexImage3DMultisample")]
-        public static extern void TexImage3DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+        public static void TexImage3DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample target, Int32 samples, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38497,7 +38497,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterf")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single param);
+        public static void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38526,7 +38526,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single[] @params);
+        public static void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38556,7 +38556,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameterfv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Single* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38585,35 +38585,35 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteri")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32 param);
+        public static void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32 param) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32[] @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, ref Int32 @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, ref Int32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIiv")]
-        public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, UInt32[] @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, UInt32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, ref UInt32 @params);
+        public static void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, ref UInt32 @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTexParameterIuiv")]
-        public static extern unsafe void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, UInt32* @params);
+        public static unsafe void TexParameterI(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, UInt32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38642,7 +38642,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32[] @params);
+        public static void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32[] @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set texture parameters
@@ -38672,7 +38672,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glTexParameteriv")]
-        public static extern unsafe void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32* @params);
+        public static unsafe void TexParameter(OpenTK.Graphics.OpenGL4.TextureTarget target, OpenTK.Graphics.OpenGL4.TextureParameterName pname, Int32* @params) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a one-dimensional texture
@@ -38698,7 +38698,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage1D")]
-        public static extern void TexStorage1D(OpenTK.Graphics.OpenGL4.TextureTarget1d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width);
+        public static void TexStorage1D(OpenTK.Graphics.OpenGL4.TextureTarget1d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture
@@ -38729,7 +38729,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage2D")]
-        public static extern void TexStorage2D(OpenTK.Graphics.OpenGL4.TextureTarget2d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height);
+        public static void TexStorage2D(OpenTK.Graphics.OpenGL4.TextureTarget2d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_storage_multisample|VERSION_4_3]
         /// Specify storage for a two-dimensional multisample texture
@@ -38765,7 +38765,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage_multisample|VERSION_4_3", Version = "4.3", EntryPoint = "glTexStorage2DMultisample")]
-        public static extern void TexStorage2DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample2d target, Int32 samples, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations);
+        public static void TexStorage2DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample2d target, Int32 samples, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.2 and ARB_texture_storage|VERSION_4_2]
         /// Simultaneously specify storage for all levels of a three-dimensional, two-dimensional array or cube-map array texture
@@ -38801,7 +38801,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage|VERSION_4_2", Version = "4.2", EntryPoint = "glTexStorage3D")]
-        public static extern void TexStorage3D(OpenTK.Graphics.OpenGL4.TextureTarget3d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth);
+        public static void TexStorage3D(OpenTK.Graphics.OpenGL4.TextureTarget3d target, Int32 levels, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_storage_multisample|VERSION_4_3]
         /// Specify storage for a two-dimensional multisample array texture
@@ -38842,7 +38842,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_storage_multisample|VERSION_4_3", Version = "4.3", EntryPoint = "glTexStorage3DMultisample")]
-        public static extern void TexStorage3DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample3d target, Int32 samples, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations);
+        public static void TexStorage3DMultisample(OpenTK.Graphics.OpenGL4.TextureTargetMultisample3d target, Int32 samples, OpenTK.Graphics.OpenGL4.SizedInternalFormat internalformat, Int32 width, Int32 height, Int32 depth, bool fixedsamplelocations) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -38883,7 +38883,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexSubImage1D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -38924,9 +38924,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -38967,9 +38967,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -39010,9 +39010,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T6[,,] pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a one-dimensional texture subimage
@@ -39053,9 +39053,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage1D")]
-        public static extern void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
+        public static void TexSubImage1D<T6>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 width, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T6 pixels)
             where T6 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -39106,7 +39106,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexSubImage2D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -39157,9 +39157,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -39210,9 +39210,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -39263,9 +39263,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T8[,,] pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.1]
         /// Specify a two-dimensional texture subimage
@@ -39316,9 +39316,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_1", Version = "1.1", EntryPoint = "glTexSubImage2D")]
-        public static extern void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
+        public static void TexSubImage2D<T8>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 width, Int32 height, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T8 pixels)
             where T8 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -39379,7 +39379,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels);
+        public static void TexSubImage3D(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, IntPtr pixels) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -39440,9 +39440,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -39503,9 +39503,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -39566,9 +39566,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] T10[,,] pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.2]
         /// Specify a three-dimensional texture subimage
@@ -39629,9 +39629,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_2", Version = "1.2", EntryPoint = "glTexSubImage3D")]
-        public static extern void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
+        public static void TexSubImage3D<T10>(OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 level, Int32 xoffset, Int32 yoffset, Int32 zoffset, Int32 width, Int32 height, Int32 depth, OpenTK.Graphics.OpenGL4.PixelFormat format, OpenTK.Graphics.OpenGL4.PixelType type, [InAttribute, OutAttribute] ref T10 pixels)
             where T10 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_view|VERSION_4_3]
         /// Initialize a texture as a data alias of another texture's data store
@@ -39677,7 +39677,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_texture_view|VERSION_4_3", Version = "4.3", EntryPoint = "glTextureView")]
-        public static extern void TextureView(Int32 texture, OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 origtexture, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 minlevel, Int32 numlevels, Int32 minlayer, Int32 numlayers);
+        public static void TextureView(Int32 texture, OpenTK.Graphics.OpenGL4.TextureTarget target, Int32 origtexture, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, Int32 minlevel, Int32 numlevels, Int32 minlayer, Int32 numlayers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_texture_view|VERSION_4_3]
         /// Initialize a texture as a data alias of another texture's data store
@@ -39724,7 +39724,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_texture_view|VERSION_4_3", Version = "4.3", EntryPoint = "glTextureView")]
-        public static extern void TextureView(UInt32 texture, OpenTK.Graphics.OpenGL4.TextureTarget target, UInt32 origtexture, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, UInt32 minlevel, UInt32 numlevels, UInt32 minlayer, UInt32 numlayers);
+        public static void TextureView(UInt32 texture, OpenTK.Graphics.OpenGL4.TextureTarget target, UInt32 origtexture, OpenTK.Graphics.OpenGL4.PixelInternalFormat internalformat, UInt32 minlevel, UInt32 numlevels, UInt32 minlayer, UInt32 numlayers) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify values to record in transform feedback buffers
@@ -39750,7 +39750,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL4.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(Int32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL4.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify values to record in transform feedback buffers
@@ -39777,7 +39777,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glTransformFeedbackVaryings")]
-        public static extern void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL4.TransformFeedbackMode bufferMode);
+        public static void TransformFeedbackVaryings(UInt32 program, Int32 count, String[] varyings, OpenTK.Graphics.OpenGL4.TransformFeedbackMode bufferMode) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -39811,7 +39811,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1d")]
-        public static extern void Uniform1(Int32 location, Double x);
+        public static void Uniform1(Int32 location, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -39845,7 +39845,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Double[] value);
+        public static void Uniform1(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -39879,7 +39879,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Double value);
+        public static void Uniform1(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -39914,7 +39914,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform1dv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -39948,7 +39948,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1f")]
-        public static extern void Uniform1(Int32 location, Single v0);
+        public static void Uniform1(Int32 location, Single v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -39982,7 +39982,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Single[] value);
+        public static void Uniform1(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40016,7 +40016,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Single value);
+        public static void Uniform1(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40051,7 +40051,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1fv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40085,7 +40085,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1i")]
-        public static extern void Uniform1(Int32 location, Int32 v0);
+        public static void Uniform1(Int32 location, Int32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40119,7 +40119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform1(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40153,7 +40153,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40188,7 +40188,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform1iv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40223,7 +40223,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1ui")]
-        public static extern void Uniform1(Int32 location, UInt32 v0);
+        public static void Uniform1(Int32 location, UInt32 v0) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40258,7 +40258,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform1(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40293,7 +40293,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern void Uniform1(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform1(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40328,7 +40328,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform1uiv")]
-        public static extern unsafe void Uniform1(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform1(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40362,7 +40362,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2d")]
-        public static extern void Uniform2(Int32 location, Double x, Double y);
+        public static void Uniform2(Int32 location, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40396,7 +40396,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Double[] value);
+        public static void Uniform2(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40430,7 +40430,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Double value);
+        public static void Uniform2(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40465,7 +40465,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform2dv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40499,7 +40499,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2f")]
-        public static extern void Uniform2(Int32 location, Single v0, Single v1);
+        public static void Uniform2(Int32 location, Single v0, Single v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40533,7 +40533,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Single[] value);
+        public static void Uniform2(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40567,7 +40567,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref Single value);
+        public static void Uniform2(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40602,7 +40602,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2fv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40636,7 +40636,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2i")]
-        public static extern void Uniform2(Int32 location, Int32 v0, Int32 v1);
+        public static void Uniform2(Int32 location, Int32 v0, Int32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40670,7 +40670,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern void Uniform2(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform2(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40705,7 +40705,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform2iv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40740,7 +40740,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2ui")]
-        public static extern void Uniform2(Int32 location, UInt32 v0, UInt32 v1);
+        public static void Uniform2(Int32 location, UInt32 v0, UInt32 v1) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40775,7 +40775,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform2(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40810,7 +40810,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern void Uniform2(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform2(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -40845,7 +40845,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform2uiv")]
-        public static extern unsafe void Uniform2(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform2(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40879,7 +40879,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3d")]
-        public static extern void Uniform3(Int32 location, Double x, Double y, Double z);
+        public static void Uniform3(Int32 location, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40913,7 +40913,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Double[] value);
+        public static void Uniform3(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40947,7 +40947,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Double value);
+        public static void Uniform3(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -40982,7 +40982,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform3dv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41016,7 +41016,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3f")]
-        public static extern void Uniform3(Int32 location, Single v0, Single v1, Single v2);
+        public static void Uniform3(Int32 location, Single v0, Single v1, Single v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41050,7 +41050,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Single[] value);
+        public static void Uniform3(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41084,7 +41084,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Single value);
+        public static void Uniform3(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41119,7 +41119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3fv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41153,7 +41153,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3i")]
-        public static extern void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2);
+        public static void Uniform3(Int32 location, Int32 v0, Int32 v1, Int32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41187,7 +41187,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform3(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41221,7 +41221,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41256,7 +41256,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform3iv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41291,7 +41291,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3ui")]
-        public static extern void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2);
+        public static void Uniform3(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41326,7 +41326,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform3(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41361,7 +41361,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern void Uniform3(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform3(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41396,7 +41396,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform3uiv")]
-        public static extern unsafe void Uniform3(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform3(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -41430,7 +41430,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4d")]
-        public static extern void Uniform4(Int32 location, Double x, Double y, Double z, Double w);
+        public static void Uniform4(Int32 location, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -41464,7 +41464,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Double[] value);
+        public static void Uniform4(Int32 location, Int32 count, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -41498,7 +41498,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Double value);
+        public static void Uniform4(Int32 location, Int32 count, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]
         /// Specify the value of a uniform variable for the current program object
@@ -41533,7 +41533,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniform4dv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Double* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41567,7 +41567,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4f")]
-        public static extern void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3);
+        public static void Uniform4(Int32 location, Single v0, Single v1, Single v2, Single v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41601,7 +41601,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Single[] value);
+        public static void Uniform4(Int32 location, Int32 count, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41635,7 +41635,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Single value);
+        public static void Uniform4(Int32 location, Int32 count, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41670,7 +41670,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4fv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Single* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41704,7 +41704,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4i")]
-        public static extern void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3);
+        public static void Uniform4(Int32 location, Int32 v0, Int32 v1, Int32 v2, Int32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41738,7 +41738,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, Int32[] value);
+        public static void Uniform4(Int32 location, Int32 count, Int32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41772,7 +41772,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref Int32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41807,7 +41807,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniform4iv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, Int32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41842,7 +41842,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4ui")]
-        public static extern void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3);
+        public static void Uniform4(Int32 location, UInt32 v0, UInt32 v1, UInt32 v2, UInt32 v3) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41877,7 +41877,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, UInt32[] value);
+        public static void Uniform4(Int32 location, Int32 count, UInt32[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41912,7 +41912,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern void Uniform4(Int32 location, Int32 count, ref UInt32 value);
+        public static void Uniform4(Int32 location, Int32 count, ref UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]
         /// Specify the value of a uniform variable for the current program object
@@ -41947,7 +41947,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glUniform4uiv")]
-        public static extern unsafe void Uniform4(Int32 location, Int32 count, UInt32* value);
+        public static unsafe void Uniform4(Int32 location, Int32 count, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Assign a binding point to an active uniform block
@@ -41968,7 +41968,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding);
+        public static void UniformBlockBinding(Int32 program, Int32 uniformBlockIndex, Int32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.1 and ARB_uniform_buffer_object|VERSION_3_1]
         /// Assign a binding point to an active uniform block
@@ -41990,241 +41990,241 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_uniform_buffer_object|VERSION_3_1", Version = "3.1", EntryPoint = "glUniformBlockBinding")]
-        public static extern void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding);
+        public static void UniformBlockBinding(UInt32 program, UInt32 uniformBlockIndex, UInt32 uniformBlockBinding) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2dv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix2fv")]
-        public static extern unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x3dv")]
-        public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x3fv")]
-        public static extern unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix2x4dv")]
-        public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix2x4fv")]
-        public static extern unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix2x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3dv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix3fv")]
-        public static extern unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x2dv")]
-        public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x2fv")]
-        public static extern unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix3x4dv")]
-        public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix3x4fv")]
-        public static extern unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix3x4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4dv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUniformMatrix4fv")]
-        public static extern unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x2dv")]
-        public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x2fv")]
-        public static extern unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x2(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double[] value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Double value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Double value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_gpu_shader_fp64|VERSION_4_0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_gpu_shader_fp64|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformMatrix4x3dv")]
-        public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double* value);
+        public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Double* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single[] value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value);
+        public static void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, ref Single value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_1", Version = "2.1", EntryPoint = "glUniformMatrix4x3fv")]
-        public static extern unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value);
+        public static unsafe void UniformMatrix4x3(Int32 location, Int32 count, bool transpose, Single* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42245,7 +42245,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, Int32[] indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, Int32[] indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42266,7 +42266,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, ref Int32 indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, ref Int32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42288,7 +42288,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, Int32* indices);
+        public static unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, Int32* indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42310,7 +42310,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, UInt32[] indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, UInt32[] indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42332,7 +42332,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, ref UInt32 indices);
+        public static void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, ref UInt32 indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.0 and ARB_shader_subroutine|VERSION_4_0]
         /// Load active subroutine uniforms
@@ -42354,11 +42354,11 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_shader_subroutine|VERSION_4_0", Version = "4.0", EntryPoint = "glUniformSubroutinesuiv")]
-        public static extern unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, UInt32* indices);
+        public static unsafe void UniformSubroutines(OpenTK.Graphics.OpenGL4.ShaderType shadertype, Int32 count, UInt32* indices) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.5]</summary>
         [AutoGenerated(Category = "VERSION_1_5", Version = "1.5", EntryPoint = "glUnmapBuffer")]
-        public static extern bool UnmapBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target);
+        public static bool UnmapBuffer(OpenTK.Graphics.OpenGL4.BufferTarget target) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Installs a program object as part of current rendering state
@@ -42369,7 +42369,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(Int32 program);
+        public static void UseProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Installs a program object as part of current rendering state
@@ -42381,7 +42381,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glUseProgram")]
-        public static extern void UseProgram(UInt32 program);
+        public static void UseProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind stages of a program object to a program pipeline
@@ -42402,7 +42402,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glUseProgramStages")]
-        public static extern void UseProgramStages(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramStageMask stages, Int32 program);
+        public static void UseProgramStages(Int32 pipeline, OpenTK.Graphics.OpenGL4.ProgramStageMask stages, Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Bind stages of a program object to a program pipeline
@@ -42424,7 +42424,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glUseProgramStages")]
-        public static extern void UseProgramStages(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramStageMask stages, UInt32 program);
+        public static void UseProgramStages(UInt32 pipeline, OpenTK.Graphics.OpenGL4.ProgramStageMask stages, UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Validates a program object
@@ -42435,7 +42435,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(Int32 program);
+        public static void ValidateProgram(Int32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Validates a program object
@@ -42447,7 +42447,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glValidateProgram")]
-        public static extern void ValidateProgram(UInt32 program);
+        public static void ValidateProgram(UInt32 program) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Validate a program pipeline object against current GL state
@@ -42458,7 +42458,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glValidateProgramPipeline")]
-        public static extern void ValidateProgramPipeline(Int32 pipeline);
+        public static void ValidateProgramPipeline(Int32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_separate_shader_objects|VERSION_4_1]
         /// Validate a program pipeline object against current GL state
@@ -42470,7 +42470,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_separate_shader_objects|VERSION_4_1", Version = "4.1", EntryPoint = "glValidateProgramPipeline")]
-        public static extern void ValidateProgramPipeline(UInt32 pipeline);
+        public static void ValidateProgramPipeline(UInt32 pipeline) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42506,7 +42506,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1d")]
-        public static extern void VertexAttrib1(Int32 index, Double x);
+        public static void VertexAttrib1(Int32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42543,7 +42543,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1d")]
-        public static extern void VertexAttrib1(UInt32 index, Double x);
+        public static void VertexAttrib1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42580,7 +42580,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1dv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Double* v);
+        public static unsafe void VertexAttrib1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42617,7 +42617,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1dv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42653,7 +42653,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(Int32 index, Single x);
+        public static void VertexAttrib1(Int32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42690,7 +42690,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1f")]
-        public static extern void VertexAttrib1(UInt32 index, Single x);
+        public static void VertexAttrib1(UInt32 index, Single x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42727,7 +42727,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Single* v);
+        public static unsafe void VertexAttrib1(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42764,7 +42764,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1fv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42800,7 +42800,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1s")]
-        public static extern void VertexAttrib1(Int32 index, Int16 x);
+        public static void VertexAttrib1(Int32 index, Int16 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42837,7 +42837,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1s")]
-        public static extern void VertexAttrib1(UInt32 index, Int16 x);
+        public static void VertexAttrib1(UInt32 index, Int16 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42874,7 +42874,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1sv")]
-        public static extern unsafe void VertexAttrib1(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib1(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42911,7 +42911,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib1sv")]
-        public static extern unsafe void VertexAttrib1(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib1(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42947,7 +42947,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2d")]
-        public static extern void VertexAttrib2(Int32 index, Double x, Double y);
+        public static void VertexAttrib2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -42984,7 +42984,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2d")]
-        public static extern void VertexAttrib2(UInt32 index, Double x, Double y);
+        public static void VertexAttrib2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43020,7 +43020,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(Int32 index, Double[] v);
+        public static void VertexAttrib2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43056,7 +43056,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(Int32 index, ref Double v);
+        public static void VertexAttrib2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43093,7 +43093,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Double* v);
+        public static unsafe void VertexAttrib2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43130,7 +43130,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(UInt32 index, Double[] v);
+        public static void VertexAttrib2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43167,7 +43167,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Double v);
+        public static void VertexAttrib2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43204,7 +43204,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2dv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43240,7 +43240,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(Int32 index, Single x, Single y);
+        public static void VertexAttrib2(Int32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43277,7 +43277,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2f")]
-        public static extern void VertexAttrib2(UInt32 index, Single x, Single y);
+        public static void VertexAttrib2(UInt32 index, Single x, Single y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43313,7 +43313,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, Single[] v);
+        public static void VertexAttrib2(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43349,7 +43349,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(Int32 index, ref Single v);
+        public static void VertexAttrib2(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43386,7 +43386,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Single* v);
+        public static unsafe void VertexAttrib2(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43423,7 +43423,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, Single[] v);
+        public static void VertexAttrib2(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43460,7 +43460,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Single v);
+        public static void VertexAttrib2(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43497,7 +43497,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2fv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43533,7 +43533,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2s")]
-        public static extern void VertexAttrib2(Int32 index, Int16 x, Int16 y);
+        public static void VertexAttrib2(Int32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43570,7 +43570,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2s")]
-        public static extern void VertexAttrib2(UInt32 index, Int16 x, Int16 y);
+        public static void VertexAttrib2(UInt32 index, Int16 x, Int16 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43606,7 +43606,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(Int32 index, Int16[] v);
+        public static void VertexAttrib2(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43642,7 +43642,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(Int32 index, ref Int16 v);
+        public static void VertexAttrib2(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43679,7 +43679,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern unsafe void VertexAttrib2(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib2(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43716,7 +43716,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(UInt32 index, Int16[] v);
+        public static void VertexAttrib2(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43753,7 +43753,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern void VertexAttrib2(UInt32 index, ref Int16 v);
+        public static void VertexAttrib2(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43790,7 +43790,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib2sv")]
-        public static extern unsafe void VertexAttrib2(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib2(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43826,7 +43826,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3d")]
-        public static extern void VertexAttrib3(Int32 index, Double x, Double y, Double z);
+        public static void VertexAttrib3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43863,7 +43863,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3d")]
-        public static extern void VertexAttrib3(UInt32 index, Double x, Double y, Double z);
+        public static void VertexAttrib3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43899,7 +43899,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(Int32 index, Double[] v);
+        public static void VertexAttrib3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43935,7 +43935,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(Int32 index, ref Double v);
+        public static void VertexAttrib3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -43972,7 +43972,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Double* v);
+        public static unsafe void VertexAttrib3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44009,7 +44009,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(UInt32 index, Double[] v);
+        public static void VertexAttrib3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44046,7 +44046,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Double v);
+        public static void VertexAttrib3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44083,7 +44083,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3dv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44119,7 +44119,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(Int32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(Int32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44156,7 +44156,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3f")]
-        public static extern void VertexAttrib3(UInt32 index, Single x, Single y, Single z);
+        public static void VertexAttrib3(UInt32 index, Single x, Single y, Single z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44192,7 +44192,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, Single[] v);
+        public static void VertexAttrib3(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44228,7 +44228,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(Int32 index, ref Single v);
+        public static void VertexAttrib3(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44265,7 +44265,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Single* v);
+        public static unsafe void VertexAttrib3(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44302,7 +44302,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, Single[] v);
+        public static void VertexAttrib3(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44339,7 +44339,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Single v);
+        public static void VertexAttrib3(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44376,7 +44376,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3fv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44412,7 +44412,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3s")]
-        public static extern void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z);
+        public static void VertexAttrib3(Int32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44449,7 +44449,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3s")]
-        public static extern void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z);
+        public static void VertexAttrib3(UInt32 index, Int16 x, Int16 y, Int16 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44485,7 +44485,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(Int32 index, Int16[] v);
+        public static void VertexAttrib3(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44521,7 +44521,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(Int32 index, ref Int16 v);
+        public static void VertexAttrib3(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44558,7 +44558,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern unsafe void VertexAttrib3(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib3(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44595,7 +44595,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(UInt32 index, Int16[] v);
+        public static void VertexAttrib3(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44632,7 +44632,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern void VertexAttrib3(UInt32 index, ref Int16 v);
+        public static void VertexAttrib3(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44669,7 +44669,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib3sv")]
-        public static extern unsafe void VertexAttrib3(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib3(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44706,7 +44706,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern void VertexAttrib4(UInt32 index, SByte[] v);
+        public static void VertexAttrib4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44743,7 +44743,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern void VertexAttrib4(UInt32 index, ref SByte v);
+        public static void VertexAttrib4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44780,7 +44780,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4bv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, SByte* v);
+        public static unsafe void VertexAttrib4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44816,7 +44816,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4d")]
-        public static extern void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttrib4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44853,7 +44853,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4d")]
-        public static extern void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttrib4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44889,7 +44889,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(Int32 index, Double[] v);
+        public static void VertexAttrib4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44925,7 +44925,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(Int32 index, ref Double v);
+        public static void VertexAttrib4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44962,7 +44962,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Double* v);
+        public static unsafe void VertexAttrib4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -44999,7 +44999,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(UInt32 index, Double[] v);
+        public static void VertexAttrib4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45036,7 +45036,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Double v);
+        public static void VertexAttrib4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45073,7 +45073,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4dv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Double* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45109,7 +45109,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(Int32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45146,7 +45146,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4f")]
-        public static extern void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w);
+        public static void VertexAttrib4(UInt32 index, Single x, Single y, Single z, Single w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45182,7 +45182,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, Single[] v);
+        public static void VertexAttrib4(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45218,7 +45218,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(Int32 index, ref Single v);
+        public static void VertexAttrib4(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45255,7 +45255,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Single* v);
+        public static unsafe void VertexAttrib4(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45292,7 +45292,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, Single[] v);
+        public static void VertexAttrib4(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45329,7 +45329,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Single v);
+        public static void VertexAttrib4(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45366,7 +45366,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4fv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Single* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45402,7 +45402,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(Int32 index, Int32[] v);
+        public static void VertexAttrib4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45438,7 +45438,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(Int32 index, ref Int32 v);
+        public static void VertexAttrib4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45475,7 +45475,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Int32* v);
+        public static unsafe void VertexAttrib4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45512,7 +45512,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(UInt32 index, Int32[] v);
+        public static void VertexAttrib4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45549,7 +45549,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Int32 v);
+        public static void VertexAttrib4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45586,145 +45586,145 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4iv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Int32* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern void VertexAttrib4N(UInt32 index, SByte[] v);
+        public static void VertexAttrib4N(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref SByte v);
+        public static void VertexAttrib4N(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nbv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, SByte* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(Int32 index, Int32[] v);
+        public static void VertexAttrib4N(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Int32 v);
+        public static void VertexAttrib4N(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Int32* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(UInt32 index, Int32[] v);
+        public static void VertexAttrib4N(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Int32 v);
+        public static void VertexAttrib4N(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Niv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Int32* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(Int32 index, Int16[] v);
+        public static void VertexAttrib4N(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Int16 v);
+        public static void VertexAttrib4N(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(UInt32 index, Int16[] v);
+        public static void VertexAttrib4N(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Int16 v);
+        public static void VertexAttrib4N(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nsv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nub")]
-        public static extern void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w);
+        public static void VertexAttrib4N(Int32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nub")]
-        public static extern void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w);
+        public static void VertexAttrib4N(UInt32 index, Byte x, Byte y, Byte z, Byte w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(Int32 index, Byte[] v);
+        public static void VertexAttrib4N(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(Int32 index, ref Byte v);
+        public static void VertexAttrib4N(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern unsafe void VertexAttrib4N(Int32 index, Byte* v);
+        public static unsafe void VertexAttrib4N(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(UInt32 index, Byte[] v);
+        public static void VertexAttrib4N(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref Byte v);
+        public static void VertexAttrib4N(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nubv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, Byte* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern void VertexAttrib4N(UInt32 index, UInt32[] v);
+        public static void VertexAttrib4N(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref UInt32 v);
+        public static void VertexAttrib4N(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nuiv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern void VertexAttrib4N(UInt32 index, UInt16[] v);
+        public static void VertexAttrib4N(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern void VertexAttrib4N(UInt32 index, ref UInt16 v);
+        public static void VertexAttrib4N(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4Nusv")]
-        public static extern unsafe void VertexAttrib4N(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttrib4N(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45760,7 +45760,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4s")]
-        public static extern void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void VertexAttrib4(Int32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45797,7 +45797,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4s")]
-        public static extern void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w);
+        public static void VertexAttrib4(UInt32 index, Int16 x, Int16 y, Int16 z, Int16 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45833,7 +45833,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(Int32 index, Int16[] v);
+        public static void VertexAttrib4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45869,7 +45869,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(Int32 index, ref Int16 v);
+        public static void VertexAttrib4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45906,7 +45906,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Int16* v);
+        public static unsafe void VertexAttrib4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45943,7 +45943,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(UInt32 index, Int16[] v);
+        public static void VertexAttrib4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -45980,7 +45980,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Int16 v);
+        public static void VertexAttrib4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46017,7 +46017,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4sv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Int16* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46053,7 +46053,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(Int32 index, Byte[] v);
+        public static void VertexAttrib4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46089,7 +46089,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(Int32 index, ref Byte v);
+        public static void VertexAttrib4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46126,7 +46126,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern unsafe void VertexAttrib4(Int32 index, Byte* v);
+        public static unsafe void VertexAttrib4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46163,7 +46163,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(UInt32 index, Byte[] v);
+        public static void VertexAttrib4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46200,7 +46200,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern void VertexAttrib4(UInt32 index, ref Byte v);
+        public static void VertexAttrib4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46237,7 +46237,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4ubv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, Byte* v);
+        public static unsafe void VertexAttrib4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46274,7 +46274,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern void VertexAttrib4(UInt32 index, UInt32[] v);
+        public static void VertexAttrib4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46311,7 +46311,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern void VertexAttrib4(UInt32 index, ref UInt32 v);
+        public static void VertexAttrib4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46348,7 +46348,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4uiv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttrib4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46385,7 +46385,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern void VertexAttrib4(UInt32 index, UInt16[] v);
+        public static void VertexAttrib4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46422,7 +46422,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern void VertexAttrib4(UInt32 index, ref UInt16 v);
+        public static void VertexAttrib4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Specifies the value of a generic vertex attribute
@@ -46459,7 +46459,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttrib4usv")]
-        public static extern unsafe void VertexAttrib4(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttrib4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Associate a vertex attribute and a vertex buffer binding
@@ -46475,7 +46475,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribBinding")]
-        public static extern void VertexAttribBinding(Int32 attribindex, Int32 bindingindex);
+        public static void VertexAttribBinding(Int32 attribindex, Int32 bindingindex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Associate a vertex attribute and a vertex buffer binding
@@ -46492,7 +46492,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribBinding")]
-        public static extern void VertexAttribBinding(UInt32 attribindex, UInt32 bindingindex);
+        public static void VertexAttribBinding(UInt32 attribindex, UInt32 bindingindex) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -46508,7 +46508,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(Int32 index, Int32 divisor);
+        public static void VertexAttribDivisor(Int32 index, Int32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3]
         /// Modify the rate at which generic vertex attributes advance during instanced rendering
@@ -46525,7 +46525,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribDivisor")]
-        public static extern void VertexAttribDivisor(UInt32 index, UInt32 divisor);
+        public static void VertexAttribDivisor(UInt32 index, UInt32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Specify the organization of vertex arrays
@@ -46556,7 +46556,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribFormat")]
-        public static extern void VertexAttribFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribType type, bool normalized, Int32 relativeoffset);
+        public static void VertexAttribFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribType type, bool normalized, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Specify the organization of vertex arrays
@@ -46588,639 +46588,639 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribFormat")]
-        public static extern void VertexAttribFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribType type, bool normalized, UInt32 relativeoffset);
+        public static void VertexAttribFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribType type, bool normalized, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1i")]
-        public static extern void VertexAttribI1(Int32 index, Int32 x);
+        public static void VertexAttribI1(Int32 index, Int32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1i")]
-        public static extern void VertexAttribI1(UInt32 index, Int32 x);
+        public static void VertexAttribI1(UInt32 index, Int32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1iv")]
-        public static extern unsafe void VertexAttribI1(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI1(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1iv")]
-        public static extern unsafe void VertexAttribI1(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI1(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1ui")]
-        public static extern void VertexAttribI1(UInt32 index, UInt32 x);
+        public static void VertexAttribI1(UInt32 index, UInt32 x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI1uiv")]
-        public static extern unsafe void VertexAttribI1(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI1(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2i")]
-        public static extern void VertexAttribI2(Int32 index, Int32 x, Int32 y);
+        public static void VertexAttribI2(Int32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2i")]
-        public static extern void VertexAttribI2(UInt32 index, Int32 x, Int32 y);
+        public static void VertexAttribI2(UInt32 index, Int32 x, Int32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(Int32 index, Int32[] v);
+        public static void VertexAttribI2(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(Int32 index, ref Int32 v);
+        public static void VertexAttribI2(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern unsafe void VertexAttribI2(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI2(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(UInt32 index, Int32[] v);
+        public static void VertexAttribI2(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern void VertexAttribI2(UInt32 index, ref Int32 v);
+        public static void VertexAttribI2(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2iv")]
-        public static extern unsafe void VertexAttribI2(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI2(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2ui")]
-        public static extern void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y);
+        public static void VertexAttribI2(UInt32 index, UInt32 x, UInt32 y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern void VertexAttribI2(UInt32 index, UInt32[] v);
+        public static void VertexAttribI2(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern void VertexAttribI2(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI2(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI2uiv")]
-        public static extern unsafe void VertexAttribI2(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI2(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3i")]
-        public static extern void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z);
+        public static void VertexAttribI3(Int32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3i")]
-        public static extern void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z);
+        public static void VertexAttribI3(UInt32 index, Int32 x, Int32 y, Int32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(Int32 index, Int32[] v);
+        public static void VertexAttribI3(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(Int32 index, ref Int32 v);
+        public static void VertexAttribI3(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern unsafe void VertexAttribI3(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI3(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(UInt32 index, Int32[] v);
+        public static void VertexAttribI3(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern void VertexAttribI3(UInt32 index, ref Int32 v);
+        public static void VertexAttribI3(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3iv")]
-        public static extern unsafe void VertexAttribI3(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI3(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3ui")]
-        public static extern void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z);
+        public static void VertexAttribI3(UInt32 index, UInt32 x, UInt32 y, UInt32 z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern void VertexAttribI3(UInt32 index, UInt32[] v);
+        public static void VertexAttribI3(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern void VertexAttribI3(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI3(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI3uiv")]
-        public static extern unsafe void VertexAttribI3(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI3(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern void VertexAttribI4(UInt32 index, SByte[] v);
+        public static void VertexAttribI4(UInt32 index, SByte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern void VertexAttribI4(UInt32 index, ref SByte v);
+        public static void VertexAttribI4(UInt32 index, ref SByte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4bv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, SByte* v);
+        public static unsafe void VertexAttribI4(UInt32 index, SByte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(Int32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4i")]
-        public static extern void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w);
+        public static void VertexAttribI4(UInt32 index, Int32 x, Int32 y, Int32 z, Int32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, Int32[] v);
+        public static void VertexAttribI4(Int32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(Int32 index, ref Int32 v);
+        public static void VertexAttribI4(Int32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Int32* v);
+        public static unsafe void VertexAttribI4(Int32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, Int32[] v);
+        public static void VertexAttribI4(UInt32 index, Int32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Int32 v);
+        public static void VertexAttribI4(UInt32 index, ref Int32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4iv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Int32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Int32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(Int32 index, Int16[] v);
+        public static void VertexAttribI4(Int32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(Int32 index, ref Int16 v);
+        public static void VertexAttribI4(Int32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Int16* v);
+        public static unsafe void VertexAttribI4(Int32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(UInt32 index, Int16[] v);
+        public static void VertexAttribI4(UInt32 index, Int16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Int16 v);
+        public static void VertexAttribI4(UInt32 index, ref Int16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4sv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Int16* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Int16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(Int32 index, Byte[] v);
+        public static void VertexAttribI4(Int32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(Int32 index, ref Byte v);
+        public static void VertexAttribI4(Int32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern unsafe void VertexAttribI4(Int32 index, Byte* v);
+        public static unsafe void VertexAttribI4(Int32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(UInt32 index, Byte[] v);
+        public static void VertexAttribI4(UInt32 index, Byte[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern void VertexAttribI4(UInt32 index, ref Byte v);
+        public static void VertexAttribI4(UInt32 index, ref Byte v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ubv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, Byte* v);
+        public static unsafe void VertexAttribI4(UInt32 index, Byte* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4ui")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w);
+        public static void VertexAttribI4(UInt32 index, UInt32 x, UInt32 y, UInt32 z, UInt32 w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, UInt32[] v);
+        public static void VertexAttribI4(UInt32 index, UInt32[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern void VertexAttribI4(UInt32 index, ref UInt32 v);
+        public static void VertexAttribI4(UInt32 index, ref UInt32 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4uiv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, UInt32* v);
+        public static unsafe void VertexAttribI4(UInt32 index, UInt32* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern void VertexAttribI4(UInt32 index, UInt16[] v);
+        public static void VertexAttribI4(UInt32 index, UInt16[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern void VertexAttribI4(UInt32 index, ref UInt16 v);
+        public static void VertexAttribI4(UInt32 index, ref UInt16 v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribI4usv")]
-        public static extern unsafe void VertexAttribI4(UInt32 index, UInt16* v);
+        public static unsafe void VertexAttribI4(UInt32 index, UInt16* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribIFormat")]
-        public static extern void VertexAttribIFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 relativeoffset);
+        public static void VertexAttribIFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribIFormat")]
-        public static extern void VertexAttribIFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, UInt32 relativeoffset);
+        public static void VertexAttribIFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribIPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.0]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_3_0", Version = "3.0", EntryPoint = "glVertexAttribIPointer")]
-        public static extern void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribIPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribIntegerType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1d")]
-        public static extern void VertexAttribL1(Int32 index, Double x);
+        public static void VertexAttribL1(Int32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1d")]
-        public static extern void VertexAttribL1(UInt32 index, Double x);
+        public static void VertexAttribL1(UInt32 index, Double x) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1dv")]
-        public static extern unsafe void VertexAttribL1(Int32 index, Double* v);
+        public static unsafe void VertexAttribL1(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL1dv")]
-        public static extern unsafe void VertexAttribL1(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL1(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2d")]
-        public static extern void VertexAttribL2(Int32 index, Double x, Double y);
+        public static void VertexAttribL2(Int32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2d")]
-        public static extern void VertexAttribL2(UInt32 index, Double x, Double y);
+        public static void VertexAttribL2(UInt32 index, Double x, Double y) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(Int32 index, Double[] v);
+        public static void VertexAttribL2(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(Int32 index, ref Double v);
+        public static void VertexAttribL2(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern unsafe void VertexAttribL2(Int32 index, Double* v);
+        public static unsafe void VertexAttribL2(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(UInt32 index, Double[] v);
+        public static void VertexAttribL2(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern void VertexAttribL2(UInt32 index, ref Double v);
+        public static void VertexAttribL2(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL2dv")]
-        public static extern unsafe void VertexAttribL2(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL2(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3d")]
-        public static extern void VertexAttribL3(Int32 index, Double x, Double y, Double z);
+        public static void VertexAttribL3(Int32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3d")]
-        public static extern void VertexAttribL3(UInt32 index, Double x, Double y, Double z);
+        public static void VertexAttribL3(UInt32 index, Double x, Double y, Double z) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(Int32 index, Double[] v);
+        public static void VertexAttribL3(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(Int32 index, ref Double v);
+        public static void VertexAttribL3(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern unsafe void VertexAttribL3(Int32 index, Double* v);
+        public static unsafe void VertexAttribL3(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(UInt32 index, Double[] v);
+        public static void VertexAttribL3(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern void VertexAttribL3(UInt32 index, ref Double v);
+        public static void VertexAttribL3(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL3dv")]
-        public static extern unsafe void VertexAttribL3(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL3(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4d")]
-        public static extern void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttribL4(Int32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4d")]
-        public static extern void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w);
+        public static void VertexAttribL4(UInt32 index, Double x, Double y, Double z, Double w) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(Int32 index, Double[] v);
+        public static void VertexAttribL4(Int32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(Int32 index, ref Double v);
+        public static void VertexAttribL4(Int32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern unsafe void VertexAttribL4(Int32 index, Double* v);
+        public static unsafe void VertexAttribL4(Int32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(UInt32 index, Double[] v);
+        public static void VertexAttribL4(UInt32 index, Double[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern void VertexAttribL4(UInt32 index, ref Double v);
+        public static void VertexAttribL4(UInt32 index, ref Double v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribL4dv")]
-        public static extern unsafe void VertexAttribL4(UInt32 index, Double* v);
+        public static unsafe void VertexAttribL4(UInt32 index, Double* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribLFormat")]
-        public static extern void VertexAttribLFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 relativeoffset);
+        public static void VertexAttribLFormat(Int32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexAttribLFormat")]
-        public static extern void VertexAttribLFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, UInt32 relativeoffset);
+        public static void VertexAttribLFormat(UInt32 attribindex, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, UInt32 relativeoffset) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribLPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribLPointer<T4>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, IntPtr pointer);
+        public static void VertexAttribLPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] T4[,,] pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_vertex_attrib_64bit|VERSION_4_1]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_64bit|VERSION_4_1", Version = "4.1", EntryPoint = "glVertexAttribLPointer")]
-        public static extern void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
+        public static void VertexAttribLPointer<T4>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribDoubleType type, Int32 stride, [InAttribute, OutAttribute] ref T4 pointer)
             where T4 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1ui")]
-        public static extern void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1ui")]
-        public static extern void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1uiv")]
-        public static extern unsafe void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP1(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP1uiv")]
-        public static extern unsafe void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP1(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2ui")]
-        public static extern void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2ui")]
-        public static extern void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2uiv")]
-        public static extern unsafe void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP2(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP2uiv")]
-        public static extern unsafe void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP2(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3ui")]
-        public static extern void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3ui")]
-        public static extern void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3uiv")]
-        public static extern unsafe void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP3(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP3uiv")]
-        public static extern unsafe void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP3(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4ui")]
-        public static extern void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value);
+        public static void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4ui")]
-        public static extern void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value);
+        public static void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4uiv")]
-        public static extern unsafe void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value);
+        public static unsafe void VertexAttribP4(Int32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexAttribP4uiv")]
-        public static extern unsafe void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value);
+        public static unsafe void VertexAttribP4(UInt32 index, OpenTK.Graphics.OpenGL4.PackedPointerType type, bool normalized, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47256,7 +47256,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47292,9 +47292,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47330,9 +47330,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47368,9 +47368,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47406,9 +47406,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(Int32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47445,7 +47445,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer);
+        public static void VertexAttribPointer(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, IntPtr pointer) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47482,9 +47482,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47521,9 +47521,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47560,9 +47560,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] T5[,,] pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v2.0]
         /// Define an array of generic vertex attribute data
@@ -47599,9 +47599,9 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "VERSION_2_0", Version = "2.0", EntryPoint = "glVertexAttribPointer")]
-        public static extern void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
+        public static void VertexAttribPointer<T5>(UInt32 index, Int32 size, OpenTK.Graphics.OpenGL4.VertexAttribPointerType type, bool normalized, Int32 stride, [InAttribute, OutAttribute] ref T5 pointer)
             where T5 : struct
-        ;
+         { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Modify the rate at which generic vertex attributes advance
@@ -47617,7 +47617,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexBindingDivisor")]
-        public static extern void VertexBindingDivisor(Int32 bindingindex, Int32 divisor);
+        public static void VertexBindingDivisor(Int32 bindingindex, Int32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.3 and ARB_vertex_attrib_binding|VERSION_4_3]
         /// Modify the rate at which generic vertex attributes advance
@@ -47634,64 +47634,64 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_attrib_binding|VERSION_4_3", Version = "4.3", EntryPoint = "glVertexBindingDivisor")]
-        public static extern void VertexBindingDivisor(UInt32 bindingindex, UInt32 divisor);
+        public static void VertexBindingDivisor(UInt32 bindingindex, UInt32 divisor) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2ui")]
-        public static extern void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value);
+        public static void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2ui")]
-        public static extern void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value);
+        public static void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2uiv")]
-        public static extern unsafe void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP2uiv")]
-        public static extern unsafe void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP2(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3ui")]
-        public static extern void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value);
+        public static void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3ui")]
-        public static extern void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value);
+        public static void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3uiv")]
-        public static extern unsafe void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP3uiv")]
-        public static extern unsafe void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP3(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4ui")]
-        public static extern void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value);
+        public static void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4ui")]
-        public static extern void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value);
+        public static void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32 value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4uiv")]
-        public static extern unsafe void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value);
+        public static unsafe void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, Int32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.3 and ARB_vertex_type_2_10_10_10_rev|VERSION_3_3]</summary>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_vertex_type_2_10_10_10_rev|VERSION_3_3", Version = "3.3", EntryPoint = "glVertexP4uiv")]
-        public static extern unsafe void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value);
+        public static unsafe void VertexP4(OpenTK.Graphics.OpenGL4.PackedPointerType type, UInt32* value) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v1.0]
         /// Set the viewport
@@ -47707,7 +47707,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "VERSION_1_0", Version = "1.0", EntryPoint = "glViewport")]
-        public static extern void Viewport(Int32 x, Int32 y, Int32 width, Int32 height);
+        public static void Viewport(Int32 x, Int32 y, Int32 width, Int32 height) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47728,7 +47728,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(Int32 first, Int32 count, Single[] v);
+        public static void ViewportArray(Int32 first, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47749,7 +47749,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(Int32 first, Int32 count, ref Single v);
+        public static void ViewportArray(Int32 first, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47771,7 +47771,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern unsafe void ViewportArray(Int32 first, Int32 count, Single* v);
+        public static unsafe void ViewportArray(Int32 first, Int32 count, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47793,7 +47793,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(UInt32 first, Int32 count, Single[] v);
+        public static void ViewportArray(UInt32 first, Int32 count, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47815,7 +47815,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern void ViewportArray(UInt32 first, Int32 count, ref Single v);
+        public static void ViewportArray(UInt32 first, Int32 count, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set multiple viewports
@@ -47837,7 +47837,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportArrayv")]
-        public static extern unsafe void ViewportArray(UInt32 first, Int32 count, Single* v);
+        public static unsafe void ViewportArray(UInt32 first, Int32 count, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47863,7 +47863,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedf")]
-        public static extern void ViewportIndexed(Int32 index, Single x, Single y, Single w, Single h);
+        public static void ViewportIndexed(Int32 index, Single x, Single y, Single w, Single h) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47890,7 +47890,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedf")]
-        public static extern void ViewportIndexed(UInt32 index, Single x, Single y, Single w, Single h);
+        public static void ViewportIndexed(UInt32 index, Single x, Single y, Single w, Single h) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47916,7 +47916,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(Int32 index, Single[] v);
+        public static void ViewportIndexed(Int32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47942,7 +47942,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(Int32 index, ref Single v);
+        public static void ViewportIndexed(Int32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47969,7 +47969,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern unsafe void ViewportIndexed(Int32 index, Single* v);
+        public static unsafe void ViewportIndexed(Int32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -47996,7 +47996,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(UInt32 index, Single[] v);
+        public static void ViewportIndexed(UInt32 index, Single[] v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -48023,7 +48023,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern void ViewportIndexed(UInt32 index, ref Single v);
+        public static void ViewportIndexed(UInt32 index, ref Single v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v4.1 and ARB_viewport_array|VERSION_4_1]
         /// Set a specified viewport
@@ -48050,7 +48050,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_viewport_array|VERSION_4_1", Version = "4.1", EntryPoint = "glViewportIndexedfv")]
-        public static extern unsafe void ViewportIndexed(UInt32 index, Single* v);
+        public static unsafe void ViewportIndexed(UInt32 index, Single* v) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -48071,7 +48071,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </para>
         /// </param>
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL4.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags, Int64 timeout);
+        public static OpenTK.Graphics.OpenGL4.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags, Int64 timeout) { throw new NotImplementedException(); }
 
         /// <summary>[requires: v3.2 and ARB_sync|VERSION_3_2]
         /// Instruct the GL server to block until the specified sync object becomes signaled
@@ -48093,7 +48093,7 @@ namespace OpenTK.Graphics.OpenGL4
         /// </param>
         [System.CLSCompliant(false)]
         [AutoGenerated(Category = "ARB_sync|VERSION_3_2", Version = "3.2", EntryPoint = "glWaitSync")]
-        public static extern OpenTK.Graphics.OpenGL4.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags, UInt64 timeout);
+        public static OpenTK.Graphics.OpenGL4.WaitSyncStatus WaitSync(IntPtr sync, OpenTK.Graphics.OpenGL4.WaitSyncFlags flags, UInt64 timeout) { throw new NotImplementedException(); }
 
         public static partial class Khr
         {
@@ -48111,7 +48111,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam);
+            public static void DebugMessageCallback(DebugProcKhr callback, IntPtr userParam) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -48127,9 +48127,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -48145,9 +48145,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -48163,9 +48163,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] T1[,,] userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Specify a callback to receive debugging messages from the GL
@@ -48181,9 +48181,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageCallbackKHR")]
-            public static extern void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
+            public static void DebugMessageCallback<T1>(DebugProcKhr callback, [InAttribute, OutAttribute] ref T1 userParam)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48219,7 +48219,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48255,7 +48255,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref Int32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref Int32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48292,7 +48292,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, Int32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48329,7 +48329,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32[] ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32[] ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48366,7 +48366,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref UInt32 ids, bool enabled);
+            public static void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, ref UInt32 ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Control the reporting of debug messages in a debug context
@@ -48403,7 +48403,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageControlKHR")]
-            public static extern unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32* ids, bool enabled);
+            public static unsafe void DebugMessageControl(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, OpenTK.Graphics.OpenGL4.All severity, Int32 count, UInt32* ids, bool enabled) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -48439,7 +48439,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, Int32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, Int32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Inject an application-supplied message into the debug message queue
@@ -48476,7 +48476,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glDebugMessageInsertKHR")]
-            public static extern void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, UInt32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf);
+            public static void DebugMessageInsert(OpenTK.Graphics.OpenGL4.All source, OpenTK.Graphics.OpenGL4.All type, UInt32 id, OpenTK.Graphics.OpenGL4.All severity, Int32 length, String buf) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48522,7 +48522,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] Int32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48568,7 +48568,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out Int32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48615,7 +48615,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(Int32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] Int32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48662,7 +48662,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] types, [OutAttribute] UInt32[] ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All[] severities, [OutAttribute] Int32[] lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48709,7 +48709,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog);
+            public static Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] out OpenTK.Graphics.OpenGL4.All sources, [OutAttribute] out OpenTK.Graphics.OpenGL4.All types, [OutAttribute] out UInt32 ids, [OutAttribute] out OpenTK.Graphics.OpenGL4.All severities, [OutAttribute] out Int32 lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve messages from the debug message log
@@ -48756,7 +48756,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetDebugMessageLogKHR")]
-            public static extern unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog);
+            public static unsafe Int32 GetDebugMessageLog(UInt32 count, Int32 bufSize, [OutAttribute] OpenTK.Graphics.OpenGL4.All* sources, [OutAttribute] OpenTK.Graphics.OpenGL4.All* types, [OutAttribute] UInt32* ids, [OutAttribute] OpenTK.Graphics.OpenGL4.All* severities, [OutAttribute] Int32* lengths, [OutAttribute] StringBuilder messageLog) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48787,7 +48787,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48818,7 +48818,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48850,7 +48850,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48882,7 +48882,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48914,7 +48914,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a named object identified within a namespace
@@ -48946,7 +48946,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectLabelKHR")]
-            public static extern unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -48972,7 +48972,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -48998,7 +48998,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label);
+            public static void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49025,7 +49025,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label);
+            public static unsafe void GetObjectPtrLabel(IntPtr ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49051,9 +49051,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49079,9 +49079,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49108,9 +49108,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49136,9 +49136,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49164,9 +49164,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49193,9 +49193,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49221,9 +49221,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49249,9 +49249,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49278,9 +49278,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49306,9 +49306,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32[] length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49334,9 +49334,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
+            public static void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] out Int32 length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Retrieve the label of a sync object identified by a pointer
@@ -49363,37 +49363,37 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetObjectPtrLabelKHR")]
-            public static extern unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
+            public static unsafe void GetObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 bufSize, [OutAttribute] Int32* length, [OutAttribute] StringBuilder label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer(OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] IntPtr @params);
+            public static void GetPointer(OpenTK.Graphics.OpenGL4.All pname, [OutAttribute] IntPtr @params) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[,,] @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] T1[,,] @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]</summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glGetPointervKHR")]
-            public static extern void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] ref T1 @params)
+            public static void GetPointer<T1>(OpenTK.Graphics.OpenGL4.All pname, [InAttribute, OutAttribute] ref T1 @params)
                 where T1 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -49419,7 +49419,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, Int32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a named object identified within a namespace
@@ -49446,7 +49446,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectLabelKHR")]
-            public static extern void ObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 length, String label);
+            public static void ObjectLabel(OpenTK.Graphics.OpenGL4.All identifier, UInt32 name, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -49467,7 +49467,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel(IntPtr ptr, Int32 length, String label);
+            public static void ObjectPtrLabel(IntPtr ptr, Int32 length, String label) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -49488,9 +49488,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -49511,9 +49511,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -49534,9 +49534,9 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] T0[,,] ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Label a a sync object identified by a pointer
@@ -49557,15 +49557,15 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glObjectPtrLabelKHR")]
-            public static extern void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
+            public static void ObjectPtrLabel<T0>([InAttribute, OutAttribute] ref T0 ptr, Int32 length, String label)
                 where T0 : struct
-            ;
+             { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Pop the active debug group
             /// </summary>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPopDebugGroupKHR")]
-            public static extern void PopDebugGroup();
+            public static void PopDebugGroup() { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -49591,7 +49591,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </para>
             /// </param>
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL4.All source, Int32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.OpenGL4.All source, Int32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
             /// <summary>[requires: KHR_debug]
             /// Push a named debug group into the command stream
@@ -49618,7 +49618,7 @@ namespace OpenTK.Graphics.OpenGL4
             /// </param>
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "KHR_debug", Version = "", EntryPoint = "glPushDebugGroupKHR")]
-            public static extern void PushDebugGroup(OpenTK.Graphics.OpenGL4.All source, UInt32 id, Int32 length, String message);
+            public static void PushDebugGroup(OpenTK.Graphics.OpenGL4.All source, UInt32 id, Int32 length, String message) { throw new NotImplementedException(); }
 
         }